fixed sass issue with 3.2 asset pipeline

Author: negativetwelve

vendor/assets/stylesheets/jquery.fileupload-ui.css.erb

@@ -52,16 +52,16 @@
   display: block;
 }
 
-/* Fix for IE 6: */
+/* Fix for IE 6:
 * html .fileinput-button {
   line-height: 22px;
   margin: 1px -3px 0 0;
-}
+}*/
 
-/* Fix for IE 7: */
+/* Fix for IE 7:
 * + html .fileinput-button {
   margin: 1px 0 0 0;
-}
+}*/
 
 @media (max-width: 480px) {
   .files .btn span {