publish: Update sprockets, cut version 2.3.1

generated from commit de496848c1

index.html

@@ -220,7 +220,7 @@
           <input type="text" class="search" id="input-search" placeholder="Search">
         </div>
         <ul class="search-results"></ul>
-      <div id="toc" class="toc-list-h1">
+      <ul id="toc" class="toc-list-h1">
           <li>
             <a href="#introduction" class="toc-h1 toc-link" data-title="Introduction">Introduction</a>
           </li>
@@ -244,7 +244,7 @@
           <li>
             <a href="#errors" class="toc-h1 toc-link" data-title="Errors">Errors</a>
           </li>
-      </div>
+      </ul>
         <ul class="toc-footer">
             <li><a href='#'>Sign Up for a Developer Key</a></li>
             <li><a href='https://github.com/lord/slate'>Documentation Powered by Slate</a></li>
@@ -256,7 +256,7 @@
         <h1 id='introduction'>Introduction</h1>
 <p>Welcome to the Kittn API! You can use our API to access Kittn API endpoints, which can get information on various cats, kittens, and breeds in our database.</p>
 
-<p>We have language bindings in Shell, Ruby, and Python! You can view code examples in the dark area to the right, and you can switch the programming language of the examples with the tabs in the top right.</p>
+<p>We have language bindings in Shell, Ruby, Python, and JavaScript! You can view code examples in the dark area to the right, and you can switch the programming language of the examples with the tabs in the top right.</p>
 
 <p>This example API documentation page was created with <a href="https://github.com/lord/slate">Slate</a>. Feel free to edit it and use it as a base for your own API&#39;s documentation.</p>
 <h1 id='authentication'>Authentication</h1>
@@ -433,7 +433,9 @@ Remember — a happy kitten is an authenticated kitten!
 </tr>
 </tbody></table>
 <h1 id='errors'>Errors</h1>
-<aside class="notice">This error section is stored in a separate file in `includes/_errors.md`. Slate allows you to optionally separate out your docs into many files...just save them to the `includes` folder and add them to the top of your `index.md`'s frontmatter. Files are included in the order listed.</aside>
+<aside class="notice">
+This error section is stored in a separate file in <code>includes/_errors.md</code>. Slate allows you to optionally separate out your docs into many files...just save them to the <code>includes</code> folder and add them to the top of your <code>index.md</code>'s frontmatter. Files are included in the order listed.
+</aside>
 
 <p>The Kittn API uses the following error codes:</p>
 
@@ -445,7 +447,7 @@ Remember — a happy kitten is an authenticated kitten!
 </thead><tbody>
 <tr>
 <td>400</td>
-<td>Bad Request -- Your request sucks.</td>
+<td>Bad Request -- Your request is invalid.</td>
 </tr>
 <tr>
 <td>401</td>