Fixed the index.html

fix

index.html

@@ -2111,7 +2111,6 @@ body .modal {
 <script>
 function resizeCanvas(size)
 {
-
 var containerID = document.getElementsByClassName("changeDimension");
 var containerDownload = document.getElementById("download-layout").getElementsByClassName("container-fluid")[0];
 var row = document.getElementsByClassName("demo ui-sortable");
@@ -2143,10 +2142,7 @@ $(containerID).attr('id', "XS");
 $(row).attr('id', "XS");
 $(container1).attr('id', "XS");
 $(containerDownload).attr('id', "XS");
-
 }
-
-
 }
 </script>
 </body>