Topo2: Fix layout issues

Change-Id: Ief3772b9755216e44d0fe005c625e0090d8fb2b7
diff --git a/web/gui/src/main/webapp/index.html b/web/gui/src/main/webapp/index.html
index b848f36..0f91449 100644
--- a/web/gui/src/main/webapp/index.html
+++ b/web/gui/src/main/webapp/index.html
@@ -127,7 +127,7 @@
     <link rel="stylesheet" href="app/fw/widget/table-theme.css">
 
     <!-- Under development for Region support. -->
-    <!--<script src="app/view/topo2/topo2.js"></script>
+    <!-- <script src="app/view/topo2/topo2.js"></script>
     <script src="app/view/topo2/topo2Breadcrumb.js"></script>
     <script src="app/view/topo2/topo2Collection.js"></script>
     <script src="app/view/topo2/topo2D3.js"></script>