Update index.html

index.html

@@ -21,9 +21,7 @@
               <img src="spinner.gif" alt="Wait" height= "24px" width="24px">
               <div style="padding:0 0 0 10px; margin:0;" class="loading-text">Processing...</div>
             </div>
-            <div class="button-group">
-               <div class="cancel-upload">Cancel</div>
-            </div>
+            <div class="cancel-upload">Cancel</div>
          </div>
 				 
          <div class="load-error-box show-message-box">