Merge pull request #250 from Syncfusion-Content/hotfix/hotfix-v21.2.3

DOCINFRA-2341_merged_using_automation

Author: SyncfusionBuild

angularjs/ListBox/Cascading.md

@@ -1,13 +1,13 @@
 ---
 layout: post
-title: Syncfusion ListBox Cascading
-description: Cascading
+title: Cascading in AngularJS ListBox Control | Syncfusion
+description: Learn here all about cascading support in Syncfusion Essential AngularJS ListBox control, its elements, and more.
 platform: AngularJS
 control: ListBox
 documentation: ug
 ---
 
-# Cascading
+# Cascading in AngularJS ListBox
 
 To dynamically populate list items to another list box while selecting the list item in list box. i.e. rendering the child list box based on the item selection in parent list box. This can be achieved by using “cascadeTo” property.
 

angularjs/TreeGrid/Stacked-Header.md

@@ -1,13 +1,13 @@
 ---
 layout: post
-title: Stacked-Header
-description: stacked header
+title: Stacked Header in AngularJS TreeGrid Control | Syncfusion
+description: Learn here all about stacked header support in Syncfusion Essential AngularJS TreeGrid control, its elements, and more.
 platform: AngularJS
 control: TreeGrid
 documentation: ug
 
 ---
-# Stacked Headers
+# Stacked Headers in AngularJS TreeGrid
 
 The stacked headers helps you to group the logical columns in tree grid. It can be shown by setting `e-showstackedheader` to `true` and by defining `e-stackedheaderrows`.