Fix Bug 2296: Newly Created Ns should come first in NG-UI

	- Sorted the list using created Date in descending order
        - Incorrect Information in "Expires in " section of Admin user :
	  Changed it to N/A
	- VIM Resource Overview: RAM Value should be rounded off :
	  Rounded off the value to 2 decimal points
	- Fixed the key issue in topology

Change-Id: I634aee0b4e4540386c5108232746f56959bcc838
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/instances/ns-topology/NSTopologyComponent.html b/src/app/instances/ns-topology/NSTopologyComponent.html
index d500535..084f90e 100644
--- a/src/app/instances/ns-topology/NSTopologyComponent.html
+++ b/src/app/instances/ns-topology/NSTopologyComponent.html
@@ -113,7 +113,7 @@
                                 </tr>
                                 <tr>
                                     <td>Vnfd Id</td>
-                                    <td>{{(vnfr.vnfdID)?vnfr.vnfdID:'-'}}</td>
+                                    <td>{{(vnfr.vnfdId)?vnfr.vnfdId:'-'}}</td>
                                 </tr>
                                 <tr>
                                     <td>Member index</td>