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/sdn-controller/sdn-controller-details/SDNControllerDetailsComponent.html b/src/app/sdn-controller/sdn-controller-details/SDNControllerDetailsComponent.html
index c316942..3f00d91 100644
--- a/src/app/sdn-controller/sdn-controller-details/SDNControllerDetailsComponent.html
+++ b/src/app/sdn-controller/sdn-controller-details/SDNControllerDetailsComponent.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">{{'PAGE.SDNCONTROLLER.REGISTEREDSDNCONTROLLER' | translate}}</div>
     <span class="button">
         <button class="btn btn-primary" type="button" placement="top" container="body" ngbTooltip="{{'PAGE.SDNCONTROLLER.NEWSDNCONTROLLER' | translate}}"
@@ -25,15 +25,15 @@
         </button>
     </span>
 </div>
-<div class="row mt-2 mb-0 list-utilites-actions">
-    <div class="col-auto mr-auto">
+<div class="mt-2 mb-2 list-utilites-actions">
+    <div class="col-auto me-auto">
         <nav class="custom-items-config">
             <span><i class="fas fa-clock text-warning"></i>{{operationalStateFirstStep}}</span>
             <span><i class="fas fa-check-circle text-success"></i>{{operationalStateSecondStep}}</span>
             <span><i class="fas fa-times-circle text-danger"></i>{{operationalStateThirdStep}}</span>
         </nav>
     </div>
-    <page-per-row class="mr-2" (pagePerRow)="onChange($event)"></page-per-row>
+    <page-per-row class="me-2" (pagePerRow)="onChange($event)"></page-per-row>
     <page-reload></page-reload>
 </div>
 <div class="smarttable-style bg-white mt-1">