chore(docs): fixed examples for notification-center (#DS-4320) (#1098)

Author: lskramarov

packages/docs-examples/components/notification-center/notification-center-error/notification-center-error-example.html

@@ -12,8 +12,8 @@
 </kbq-dropdown>
 
 <ng-template #actionsTemplate>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 1</a>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 2</a>
+    <a kbq-link pseudo>Action 1</a>
+    <a kbq-link pseudo>Action 2</a>
 </ng-template>
 
 <div class="layout-row" style="margin: -20px; height: 500px">

packages/docs-examples/components/notification-center/notification-center-overview/notification-center-overview-example.html

@@ -19,8 +19,8 @@
 </ng-template>
 
 <ng-template #actionsTemplate>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 1</a>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 2</a>
+    <a kbq-link pseudo>Action 1</a>
+    <a kbq-link pseudo>Action 2</a>
 </ng-template>
 
 <div class="layout-row" style="margin: -20px; height: 500px">

packages/docs-examples/components/notification-center/notification-center-popover/notification-center-popover-example.html

@@ -1,6 +1,6 @@
 <ng-template #actionsTemplate>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 1</a>
-    <a kbq-link pseudo class="layout-margin-right-m">Action 2</a>
+    <a kbq-link pseudo>Action 1</a>
+    <a kbq-link pseudo>Action 2</a>
 </ng-template>
 
 <kbq-navbar style="margin: -20px -20px 12px; border-top-left-radius: 12px; border-top-right-radius: 12px">