diff --git a/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/CodegenModel.java b/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/CodegenModel.java
index bcd78fa3e042..169886da22e3 100644
--- a/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/CodegenModel.java
+++ b/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/CodegenModel.java
@@ -13,4 +13,4 @@ public class CodegenModel {
   public Set<String> imports = new HashSet<String>();
   public Boolean hasVars, emptyVars, hasMoreModels;
   public ExternalDocs externalDocs;
-}
+}
\ No newline at end of file
diff --git a/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/DefaultCodegen.java b/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/DefaultCodegen.java
index 2e79cdcdcc2f..6f51374c5363 100644
--- a/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/DefaultCodegen.java
@@ -61,7 +61,7 @@ public class DefaultCodegen {
 
   // override with any special handling of the entire swagger spec
   public void processSwagger(Swagger swagger) {}
-
+  
   // override with any special text escaping logic
   public String escapeText(String input) {
     if(input != null) {
@@ -502,18 +502,18 @@ public class DefaultCodegen {
             if(cp.isContainer != null) {
               String arrayImport = typeMapping.get("array");
               if(arrayImport != null &&
-                !languageSpecificPrimitives.contains(arrayImport) &&
+                !languageSpecificPrimitives.contains(arrayImport) && 
                 !defaultIncludes.contains(arrayImport))
                 m.imports.add(arrayImport);
             }
 
             if(cp.complexType != null &&
-              !languageSpecificPrimitives.contains(cp.complexType) &&
+              !languageSpecificPrimitives.contains(cp.complexType) && 
               !defaultIncludes.contains(cp.complexType))
               m.imports.add(cp.complexType);
 
             if(cp.baseType != null &&
-              !languageSpecificPrimitives.contains(cp.baseType) &&
+              !languageSpecificPrimitives.contains(cp.baseType) && 
               !defaultIncludes.contains(cp.baseType))
               m.imports.add(cp.baseType);
           }
@@ -841,7 +841,7 @@ public class DefaultCodegen {
     op.nickname = op.operationId;
 
 
-    if(op.allParams.size() > 0)
+    if(op.allParams.size() > 0) 
       op.hasParams = true;
     op.externalDocs = operation.getExternalDocs();
 
@@ -1080,7 +1080,7 @@ public class DefaultCodegen {
       operations.put(tag, opList);
     }
     opList.add(co);
-    co.baseName = tag;
+    co.baseName = tag;    
   }
 
   /* underscore and camelize are copied from Twitter elephant bird