updated html md sample with current sample

Author: HugoMario

samples/composed/html.md/.swagger-codegen/VERSION

@@ -1 +1 @@
-3.0.16
+3.0.17-SNAPSHOT

samples/composed/html.md/index.html

@@ -1370,7 +1370,6 @@ <h3>Table of Contents</h3>
     <li><a href="#Category"><code>Category</code></a></li>
     <li><a href="#Dog"><code>Dog</code></a></li>
     <li><a href="#Macaw"><code>Macaw</code></a></li>
-    <li><a href="#OneOfAllPetsResponseItems"><code>OneOfAllPetsResponseItems</code></a></li>
     <li><a href="#Order"><code>Order</code></a></li>
     <li><a href="#Parakeet"><code>Parakeet</code></a></li>
     <li><a href="#PartFour"><code>PartFour</code></a></li>
@@ -1465,12 +1464,6 @@ <h3><a name="Macaw"><code>Macaw</code></a> <a class="up" href="#__Models">Up</a>
 <div class="param">singer (optional)</div><div class="param-desc"><span class="param-type"><a href="#boolean">Boolean</a></span>  </div>
     </div>  <!-- field-items -->
   </div>
-  <div class="model">
-    <h3><a name="OneOfAllPetsResponseItems"><code>OneOfAllPetsResponseItems</code></a> <a class="up" href="#__Models">Up</a></h3>
-    
-    <div class="field-items">
-          </div>  <!-- field-items -->
-  </div>
   <div class="model">
     <h3><a name="Order"><code>Order</code></a> <a class="up" href="#__Models">Up</a></h3>