diff --git a/samples/client/petstore/ruby/docs/FakeApi.md b/samples/client/petstore/ruby/docs/FakeApi.md
index 72aaf8460e4..382293c1792 100644
--- a/samples/client/petstore/ruby/docs/FakeApi.md
+++ b/samples/client/petstore/ruby/docs/FakeApi.md
@@ -270,13 +270,13 @@ end
 
 api_instance = Petstore::FakeApi.new
 
-number = 3.4 # Float | None
+number = 8.14 # Float | None
 
 double = 1.2 # Float | None
 
 pattern_without_delimiter = "pattern_without_delimiter_example" # String | None
 
-byte = "byte_example" # String | None
+byte = "B" # String | None
 
 opts = { 
   integer: 56, # Integer | None
diff --git a/samples/client/petstore/ruby/git_push.sh b/samples/client/petstore/ruby/git_push.sh
index 7cb1edb122b..89eb49eca9c 100644
--- a/samples/client/petstore/ruby/git_push.sh
+++ b/samples/client/petstore/ruby/git_push.sh
@@ -39,7 +39,7 @@ git_remote=`git remote`
 if [ "$git_remote" = "" ]; then # git remote not defined
 
     if [ "$GIT_TOKEN" = "" ]; then
-        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git crediential in your environment."
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
         git remote add origin https://github.com/${git_user_id}/${git_repo_id}.git
     else
         git remote add origin https://${git_user_id}:${GIT_TOKEN}@github.com/${git_user_id}/${git_repo_id}.git
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
index e3d8890b6e2..722f68e9869 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
@@ -59,7 +59,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
index bf20e65fd04..9c7275e04f3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
@@ -57,7 +57,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if @class_name.nil?
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb b/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
index e128e2063d9..de7706bd910 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
@@ -39,7 +39,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
index c751315132a..0e2b9eee74a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
@@ -63,7 +63,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
index 0a79c0157d2..4376253c159 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
@@ -49,7 +49,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
index 8c0fca8c8ea..d635ee50cd4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
@@ -49,7 +49,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
index 3b98169dd37..4eeeec5654f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
@@ -69,7 +69,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
index 64cf3568810..f833e51b55a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
@@ -88,7 +88,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
index ebb0aa151fe..5782f4590e9 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
@@ -65,7 +65,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if @class_name.nil?
diff --git a/samples/client/petstore/ruby/lib/petstore/models/category.rb b/samples/client/petstore/ruby/lib/petstore/models/category.rb
index 8b44bdec614..464efc29f7e 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/category.rb
@@ -55,7 +55,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
index 819443e13fe..ce2fc9fc655 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/client.rb b/samples/client/petstore/ruby/lib/petstore/models/client.rb
index 5291284ca7b..5c4bc81c3a7 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/client.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
index 0a261ed647d..931329b8d84 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
@@ -65,7 +65,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if @class_name.nil?
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
index f739262f89b..435c3d0b16e 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
@@ -78,7 +78,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
index c55cd3314dd..3b1011ca99d 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
@@ -92,7 +92,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
index a63563108d3..f29e34819f3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
@@ -143,7 +143,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if !@integer.nil? && @integer > 100
diff --git a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
index b934195ee41..74c21c366ab 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
@@ -55,7 +55,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/list.rb b/samples/client/petstore/ruby/lib/petstore/models/list.rb
index 5fa2ce4b9fd..821611ba328 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/list.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
index 7b8f9527797..9f40c087b8b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
@@ -80,7 +80,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 75c9795f479..a82927abae2 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -65,7 +65,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model_200_response.rb b/samples/client/petstore/ruby/lib/petstore/models/model_200_response.rb
index 637654548ac..240e2cb3e0b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model_200_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model_200_response.rb
@@ -55,7 +55,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
index 0011ec23173..80551c6cbc3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/name.rb b/samples/client/petstore/ruby/lib/petstore/models/name.rb
index 62d811f57a8..ac3afe863ed 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/name.rb
@@ -71,7 +71,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if @name.nil?
diff --git a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
index 04107a0c673..dfad3574d35 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/order.rb b/samples/client/petstore/ruby/lib/petstore/models/order.rb
index 18c9495b03e..9fd867e0972 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/order.rb
@@ -111,7 +111,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_boolean.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_boolean.rb
index 18941d2c473..cb9fa1a1a76 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_boolean.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_boolean.rb
@@ -39,7 +39,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
index 01872451088..c5b52c64d24 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
@@ -63,7 +63,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_number.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_number.rb
index 229013f1c2d..6c0f2ea5161 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_number.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_number.rb
@@ -39,7 +39,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_string.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_string.rb
index a3152e2f95c..f8adda713ee 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_string.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_string.rb
@@ -39,7 +39,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
index 64289aef423..bdf3cf0ad01 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
@@ -113,7 +113,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       if @name.nil?
diff --git a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
index 61f092338bc..cfe4b617cb4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
@@ -55,7 +55,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
index 19d24356a28..8f1be865867 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
@@ -47,7 +47,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
index 44920c3b135..1b1875a0be4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
@@ -55,7 +55,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties
diff --git a/samples/client/petstore/ruby/lib/petstore/models/user.rb b/samples/client/petstore/ruby/lib/petstore/models/user.rb
index 28996f1af96..a3d936b7225 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/user.rb
@@ -104,7 +104,7 @@ module Petstore
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
       return invalid_properties