Merge pull request #12240 from przlplx/patch-68

Patch 68

Author: chrisda

skype/skype-ps/skype/New-CsPersistentChatCategory.md

@@ -1,7 +1,7 @@
 ---
 external help file: Microsoft.Rtc.Management.dll-help.xml
 online version: https://learn.microsoft.com/powershell/module/skype/new-cspersistentchatcategory
-applicable: Lync Server 2013, Skype for Business Server 2015
+applicable: Lync Server 2013, Skype for Business Server 2015, Skype for Business Server 2019
 title: New-CsPersistentChatCategory
 schema: 2.0.0
 manager: rogupta
@@ -22,8 +22,6 @@ Instead, existing rooms must later be assigned to a category by using the Set-Cs
 However, new chat rooms can be assigned to the category at the same time the room is created.
 This cmdlet was introduced in Lync Server 2013.
 
-
-
 ## SYNTAX
 
 ```
@@ -46,8 +44,6 @@ That means that you must create at least one category before you can add any cha
 
 Skype for Business Server Control Panel: To create a new Persistent Chat category using the Skype for Business Server Control Panel, click Persistent Chat, click Category, and then click New.
 
-
-
 ## EXAMPLES
 
 ### -------------------------- Example 1 --------------------------