Update index.html

Author: CodeHimBlog

index.html

@@ -136,7 +136,7 @@ <h1>jQuery Responsive jSide Menu with Dropdowns</h1>
   <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
 <!-- textAd -->
 <ins class="adsbygoogle"
-     style="display:inline-block;width:320px;height:100px"
+     style="display:inline-block;width:320px;height:100px;margin-left:auto;margin-right:auto"
      data-ad-client="ca-pub-7089100907045419"
      data-ad-slot="8115428124"></ins>
 <script>