Merge pull request #280 from ewmanthei/patch-1

correcting content_type

Author: jkowens

_includes/sinatra-json.html

@@ -89,6 +89,6 @@ <h3 id="label-Overriding+the+Encoder+and+the+Content-Type">Overriding the Encode
 those to the json method:</p>
 
 <pre class="ruby"><span class="ruby-identifier">get</span> <span class="ruby-string">&#39;/&#39;</span>  <span class="ruby-keyword">do</span>
-  <span class="ruby-identifier">json</span>({:<span class="ruby-identifier">foo</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-string">&#39;bar&#39;</span>}, :<span class="ruby-identifier">encoder</span> =<span class="ruby-operator">&gt;</span> :<span class="ruby-identifier">to_json</span>, :<span class="ruby-identifier">content_type</span> =<span class="ruby-operator">&gt;</span> :<span class="ruby-identifier">js</span>)
+  <span class="ruby-identifier">json</span>({:<span class="ruby-identifier">foo</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-string">&#39;bar&#39;</span>}, :<span class="ruby-identifier">encoder</span> =<span class="ruby-operator">&gt;</span> :<span class="ruby-identifier">to_json</span>, :<span class="ruby-identifier">content_type</span> =<span class="ruby-operator">&gt;</span> :<span class="ruby-identifier">json</span>)
 <span class="ruby-keyword">end</span>
 </pre>