Small fix.

Author: economon

index.html

@@ -95,7 +95,7 @@ <h3 class="text-center">SU2 Developers Society</h3>
 
       </div>
   --->
-      <div class="col-md-6 text-center">
+      <div class="col-lg-12 text-center">
         <h1 class="text-center"><i class="fa fa-book" aria-hidden="true"></i></h1>
         <h3 class="text-center">Meet state-of-the-art.</h3>
         <p> SU2 isn't just software. It's a research platform. Catch up to the state-of-the-art and push the boundaries in your field with SU2.</p>