Update Remove-SPOContainerUser

Author: ShreyasSar26

sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Remove-SPOContainerUser

@@ -14,14 +14,26 @@ ms.reviewer:
 
 ## SYNOPSIS
 
-Removes a user from an assigned role of a container.
+Removes a user from a specified role in a SharePoint Embedded container.
 
 ## SYNTAX
 
 ```
 Remove-SPOContainerUser [-ContainerId] <String> -LoginName <String> -Role <String> [<CommonParameters>]
 ```
 
+##DESCRIPTION
+
+Removes a user from a defined role within a SharePoint Embedded container. Use this cmdlet when you need to revoke a user's access or change their assigned role. The user must be currently assigned to the specified role in the container for the removal to succeed.
+
+You must be a SharePoint Embedded Administrator to run this cmdlet.
+
+For permissions and the most current information about Windows PowerShell for SharePoint Embedded Containers, see the documentation at [Intro to SharePoint Embedded Containers Management Shell](/powershell/sharepoint/sharepoint-online/introduction-sharepoint-online-management-shell).
+
+> [!NOTE]
+> You can't remove the principal owner of a container.
+
+
 ## EXAMPLES
 
 ### Example 1
@@ -38,7 +50,7 @@ Example 1 removes the user with User Principal Name "shras@contoso.com" from the
 
 > Applicable: SharePoint Online
 
-Use this parameter to specify the Container ID.
+The unique identifier of the container to which the user is being added.
 
 ```yaml
 Type: String
@@ -56,7 +68,7 @@ Accept wildcard characters: False
 
 > Applicable: SharePoint Online
 
-The User Principal Name to whom a membership is to be assigned. 
+The user’s login name to assign to the container. This is the User Principal Name. 
 
 ```yaml
 Type: String
@@ -74,11 +86,12 @@ Accept wildcard characters: False
 
 > Applicable: SharePoint Online
 
-The membership role intended to be assigned to a user. The available roles are : 
-Owner: have full control over the container and the contents of the container.
-Manager: can add, update, and delete contents of a container and also maintain permissions of the container but cannot delete a container.
-Writer: can add, update, and delete content in the container.
-Reader: can only view content in the container.
+The role to assign to the user within the container. Valid roles are:
+
+Owner: Has full control over the container and its contents.
+Manager: Can add, update, and delete content, and manage permissions, but can't delete the container.
+Writer: Can add, update, and delete content in the container.
+Reader: Can only view content in the container.
 
 ```yaml
 Type: String