diff --git a/docs/contributing.html b/docs/contributing.html
index 3d83355cc69..634bd6378d6 100644
--- a/docs/contributing.html
+++ b/docs/contributing.html
@@ -128,7 +128,7 @@
 <p>To add test cases (optional) covering the change in the code generator, please refer to <a href="https://github.com/openapitools/openapi-generator/tree/master/modules/openapi-generator/src/test/java/org/openapitools/codegen">modules/openapi-generator/src/test/java/org/openapitools/codegen</a></p>
 <p>To test the templates, please perform the following:</p>
 <ul>
-<li>Update the Petstore sample by running the shell script under <code>bin</code> folder. For example, run <code>./bin/ruby-petstore.sh</code> to update the Ruby PetStore API client under <a href="https://github.com/openapitools/openapi-generator/tree/master/samples/client/petstore/ruby"><code>samples/client/petstore/ruby</code></a> For Windows, the batch files can be found under <code>bin\windows</code> folder. (If you find that there are new files generated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec from time to time. If you've questions or concerns, please open a ticket to start a discussion)</li>
+<li>Update the Petstore sample by running the shell script under <code>bin</code> folder. For example, run <code>./bin/ruby-client-petstore.sh</code> to update the Ruby PetStore API client under <a href="https://github.com/openapitools/openapi-generator/tree/master/samples/client/petstore/ruby"><code>samples/client/petstore/ruby</code></a> For Windows, the batch files can be found under <code>bin\windows</code> folder. (If you find that there are new files generated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec from time to time. If you've questions or concerns, please open a ticket to start a discussion)</li>
 <li>Run the tests in the sample folder, e.g. in <code>samples/client/petstore/ruby</code>, run <code>mvn integration-test -rf :RubyPetstoreClientTests</code>. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)</li>
 <li>Finally, git commit the updated samples files: <code>git commit -a</code>
 (<code>git add -A</code> if added files with new test cases)</li>
@@ -149,4 +149,4 @@
 </ul></li>
 <li>To close an issue (e.g. issue 1542) automatically after a PR is merged, use keywords &quot;fix&quot;, &quot;close&quot;, &quot;resolve&quot; in the PR description, e.g. <code>fix #1542</code>. (Ref: <a href="https://help.github.com/articles/closing-issues-using-keywords/">closing issues using keywords</a>)</li>
 </ul>
-</span></div></article></div><div class="docLastUpdate"><em>Last updated on 2019-2-19</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/integrations"><span class="arrow-prev">← </span><span>Workflow Integrations</span></a><a class="docs-next button" href="/docs/code-of-conduct"><span>Code of Conduct</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#before-submitting-an-issue">Before submitting an issue</a></li><li><a href="#before-submitting-a-pr">Before submitting a PR</a></li><li><a href="#how-to-contribute">How to contribute</a><ul class="toc-headings"><li><a href="#git">git</a></li><li><a href="#branches">Branches</a></li><li><a href="#code-generators">Code generators</a></li><li><a href="#templates">Templates</a></li><li><a href="#style-guide">Style guide</a></li><li><a href="#testing">Testing</a></li><li><a href="#tips">Tips</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/mono-logo.svg" alt="OpenAPI Generator" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/en/customization.html">Customizing Generators</a><a href="/docs/en/integrations.html">Workflow Integrations</a></div><div><h5>Community</h5><a href="/en/users.html">User Showcase</a><a href="http://stackoverflow.com/questions/tagged/openapi-generator" target="_blank" rel="noreferrer noopener">Stack Overflow</a><a href="https://gitter.im/OpenAPITools/openapi-generator">Chat Room</a><a href="https://twitter.com/oas_generator" target="_blank" rel="noreferrer noopener">Twitter</a></div><div><h5>More</h5><a href="/blog">Blog</a><a href="https://github.com/OpenAPITools/openapi-generator">GitHub Repo</a><a class="github-button" href="https://github.com/OpenAPITools/openapi-generator" data-icon="octicon-star" data-count-href="/OpenAPITools/openapi-generator/stargazers" data-show-count="true" data-count-aria-label="# stargazers on GitHub" aria-label="Star this project on GitHub">Star</a></div></section><section class="copyright">Copyright © 2019 OpenAPI-Generator Contributors (https://openapi-generator.tech). (Both &quot;OpenAPI Tools&quot; (https://OpenAPITools.org) and &quot;OpenAPI Generator&quot; are not affiliated with OpenAPI Initiative (OAI))</section></footer></div></body></html>
\ No newline at end of file
+</span></div></article></div><div class="docLastUpdate"><em>Last updated on 2019-3-7</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/integrations"><span class="arrow-prev">← </span><span>Workflow Integrations</span></a><a class="docs-next button" href="/docs/code-of-conduct"><span>Code of Conduct</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#before-submitting-an-issue">Before submitting an issue</a></li><li><a href="#before-submitting-a-pr">Before submitting a PR</a></li><li><a href="#how-to-contribute">How to contribute</a><ul class="toc-headings"><li><a href="#git">git</a></li><li><a href="#branches">Branches</a></li><li><a href="#code-generators">Code generators</a></li><li><a href="#templates">Templates</a></li><li><a href="#style-guide">Style guide</a></li><li><a href="#testing">Testing</a></li><li><a href="#tips">Tips</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/mono-logo.svg" alt="OpenAPI Generator" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/en/customization.html">Customizing Generators</a><a href="/docs/en/integrations.html">Workflow Integrations</a></div><div><h5>Community</h5><a href="/en/users.html">User Showcase</a><a href="http://stackoverflow.com/questions/tagged/openapi-generator" target="_blank" rel="noreferrer noopener">Stack Overflow</a><a href="https://gitter.im/OpenAPITools/openapi-generator">Chat Room</a><a href="https://twitter.com/oas_generator" target="_blank" rel="noreferrer noopener">Twitter</a></div><div><h5>More</h5><a href="/blog">Blog</a><a href="https://github.com/OpenAPITools/openapi-generator">GitHub Repo</a><a class="github-button" href="https://github.com/OpenAPITools/openapi-generator" data-icon="octicon-star" data-count-href="/OpenAPITools/openapi-generator/stargazers" data-show-count="true" data-count-aria-label="# stargazers on GitHub" aria-label="Star this project on GitHub">Star</a></div></section><section class="copyright">Copyright © 2019 OpenAPI-Generator Contributors (https://openapi-generator.tech). (Both &quot;OpenAPI Tools&quot; (https://OpenAPITools.org) and &quot;OpenAPI Generator&quot; are not affiliated with OpenAPI Initiative (OAI))</section></footer></div></body></html>
\ No newline at end of file
diff --git a/docs/contributing/index.html b/docs/contributing/index.html
index 3d83355cc69..634bd6378d6 100644
--- a/docs/contributing/index.html
+++ b/docs/contributing/index.html
@@ -128,7 +128,7 @@
 <p>To add test cases (optional) covering the change in the code generator, please refer to <a href="https://github.com/openapitools/openapi-generator/tree/master/modules/openapi-generator/src/test/java/org/openapitools/codegen">modules/openapi-generator/src/test/java/org/openapitools/codegen</a></p>
 <p>To test the templates, please perform the following:</p>
 <ul>
-<li>Update the Petstore sample by running the shell script under <code>bin</code> folder. For example, run <code>./bin/ruby-petstore.sh</code> to update the Ruby PetStore API client under <a href="https://github.com/openapitools/openapi-generator/tree/master/samples/client/petstore/ruby"><code>samples/client/petstore/ruby</code></a> For Windows, the batch files can be found under <code>bin\windows</code> folder. (If you find that there are new files generated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec from time to time. If you've questions or concerns, please open a ticket to start a discussion)</li>
+<li>Update the Petstore sample by running the shell script under <code>bin</code> folder. For example, run <code>./bin/ruby-client-petstore.sh</code> to update the Ruby PetStore API client under <a href="https://github.com/openapitools/openapi-generator/tree/master/samples/client/petstore/ruby"><code>samples/client/petstore/ruby</code></a> For Windows, the batch files can be found under <code>bin\windows</code> folder. (If you find that there are new files generated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec from time to time. If you've questions or concerns, please open a ticket to start a discussion)</li>
 <li>Run the tests in the sample folder, e.g. in <code>samples/client/petstore/ruby</code>, run <code>mvn integration-test -rf :RubyPetstoreClientTests</code>. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)</li>
 <li>Finally, git commit the updated samples files: <code>git commit -a</code>
 (<code>git add -A</code> if added files with new test cases)</li>
@@ -149,4 +149,4 @@
 </ul></li>
 <li>To close an issue (e.g. issue 1542) automatically after a PR is merged, use keywords &quot;fix&quot;, &quot;close&quot;, &quot;resolve&quot; in the PR description, e.g. <code>fix #1542</code>. (Ref: <a href="https://help.github.com/articles/closing-issues-using-keywords/">closing issues using keywords</a>)</li>
 </ul>
-</span></div></article></div><div class="docLastUpdate"><em>Last updated on 2019-2-19</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/integrations"><span class="arrow-prev">← </span><span>Workflow Integrations</span></a><a class="docs-next button" href="/docs/code-of-conduct"><span>Code of Conduct</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#before-submitting-an-issue">Before submitting an issue</a></li><li><a href="#before-submitting-a-pr">Before submitting a PR</a></li><li><a href="#how-to-contribute">How to contribute</a><ul class="toc-headings"><li><a href="#git">git</a></li><li><a href="#branches">Branches</a></li><li><a href="#code-generators">Code generators</a></li><li><a href="#templates">Templates</a></li><li><a href="#style-guide">Style guide</a></li><li><a href="#testing">Testing</a></li><li><a href="#tips">Tips</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/mono-logo.svg" alt="OpenAPI Generator" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/en/customization.html">Customizing Generators</a><a href="/docs/en/integrations.html">Workflow Integrations</a></div><div><h5>Community</h5><a href="/en/users.html">User Showcase</a><a href="http://stackoverflow.com/questions/tagged/openapi-generator" target="_blank" rel="noreferrer noopener">Stack Overflow</a><a href="https://gitter.im/OpenAPITools/openapi-generator">Chat Room</a><a href="https://twitter.com/oas_generator" target="_blank" rel="noreferrer noopener">Twitter</a></div><div><h5>More</h5><a href="/blog">Blog</a><a href="https://github.com/OpenAPITools/openapi-generator">GitHub Repo</a><a class="github-button" href="https://github.com/OpenAPITools/openapi-generator" data-icon="octicon-star" data-count-href="/OpenAPITools/openapi-generator/stargazers" data-show-count="true" data-count-aria-label="# stargazers on GitHub" aria-label="Star this project on GitHub">Star</a></div></section><section class="copyright">Copyright © 2019 OpenAPI-Generator Contributors (https://openapi-generator.tech). (Both &quot;OpenAPI Tools&quot; (https://OpenAPITools.org) and &quot;OpenAPI Generator&quot; are not affiliated with OpenAPI Initiative (OAI))</section></footer></div></body></html>
\ No newline at end of file
+</span></div></article></div><div class="docLastUpdate"><em>Last updated on 2019-3-7</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/integrations"><span class="arrow-prev">← </span><span>Workflow Integrations</span></a><a class="docs-next button" href="/docs/code-of-conduct"><span>Code of Conduct</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#before-submitting-an-issue">Before submitting an issue</a></li><li><a href="#before-submitting-a-pr">Before submitting a PR</a></li><li><a href="#how-to-contribute">How to contribute</a><ul class="toc-headings"><li><a href="#git">git</a></li><li><a href="#branches">Branches</a></li><li><a href="#code-generators">Code generators</a></li><li><a href="#templates">Templates</a></li><li><a href="#style-guide">Style guide</a></li><li><a href="#testing">Testing</a></li><li><a href="#tips">Tips</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/mono-logo.svg" alt="OpenAPI Generator" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/en/customization.html">Customizing Generators</a><a href="/docs/en/integrations.html">Workflow Integrations</a></div><div><h5>Community</h5><a href="/en/users.html">User Showcase</a><a href="http://stackoverflow.com/questions/tagged/openapi-generator" target="_blank" rel="noreferrer noopener">Stack Overflow</a><a href="https://gitter.im/OpenAPITools/openapi-generator">Chat Room</a><a href="https://twitter.com/oas_generator" target="_blank" rel="noreferrer noopener">Twitter</a></div><div><h5>More</h5><a href="/blog">Blog</a><a href="https://github.com/OpenAPITools/openapi-generator">GitHub Repo</a><a class="github-button" href="https://github.com/OpenAPITools/openapi-generator" data-icon="octicon-star" data-count-href="/OpenAPITools/openapi-generator/stargazers" data-show-count="true" data-count-aria-label="# stargazers on GitHub" aria-label="Star this project on GitHub">Star</a></div></section><section class="copyright">Copyright © 2019 OpenAPI-Generator Contributors (https://openapi-generator.tech). (Both &quot;OpenAPI Tools&quot; (https://OpenAPITools.org) and &quot;OpenAPI Generator&quot; are not affiliated with OpenAPI Initiative (OAI))</section></footer></div></body></html>
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