Angular upgrade

	- Upgraded Angular from 14 to 15 version.

Change-Id: I2339a04020153cbc9ed7a14bfe8e0aa265e507da
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/packages/ns-packages/NSPackagesComponent.html b/src/app/packages/ns-packages/NSPackagesComponent.html
index 5b67268..c8229f3 100644
--- a/src/app/packages/ns-packages/NSPackagesComponent.html
+++ b/src/app/packages/ns-packages/NSPackagesComponent.html
@@ -15,7 +15,7 @@
 
 Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
 -->
-<div class="row d-flex flex-row justify-content-between">
+<div class="d-flex flex-row justify-content-between">
   <div class="d-flex align-items-center header-style">NS {{'PACKAGES' | translate}}</div>
   <span class="button">
     <button class="btn btn-primary" type="button" placement="top" container="body" ngbTooltip="{{'PAGE.NSPACKAGE.ADDNSPACKAGE' | translate}}"
@@ -33,8 +33,8 @@
     </div>
   </div>
 </div>
-<div class="row mt-2 mb-0 form-group justify-content-end list-utilites-actions">
-  <page-per-row class="mr-2" (pagePerRow)="onChange($event)"></page-per-row>
+<div class="mt-2 mb-0 form-group justify-content-end list-utilites-actions">
+  <page-per-row class="me-2" (pagePerRow)="onChange($event)"></page-per-row>
   <page-reload></page-reload>
 </div>
 <div class="smarttable-style bg-white mt-1">