Updates to Identity in *-PublicFolder

Per Issue #1483

Author: chrisda

exchange/exchange-ps/exchange/sharing-and-collaboration/Get-PublicFolder.md

@@ -145,9 +145,7 @@ Accept wildcard characters: False
 ```
 
 ### -Identity
-The Identity parameter specifies the GUID or public folder name that represents a specific public folder. You can also include the path using the format \\TopLevelPublicFolder\\PublicFolder.
-
-You can omit the parameter label Identity so that only the public folder name or GUID is supplied.
+The Identity parameter specifies the name and path of the public folder you want to view. A valid value uses the syntax: \\\<Level1\>\\\<Level2\>\\...\\\<LevelN\>\\\<PublicFolder\>. For example, "\\Customer Discussion" or "\\Engineering\\Customer Discussion".
 
 ```yaml
 Type: PublicFolderIdParameter

exchange/exchange-ps/exchange/sharing-and-collaboration/Remove-PublicFolder.md

@@ -46,9 +46,7 @@ This example deletes the public folder Directory Folder and all its child public
 ## PARAMETERS
 
 ### -Identity
-The Identity parameter specifies the GUID or public folder name that represents a specific public folder. You can also include the path using the format \\TopLevelPublicFolder\\PublicFolder.
-
-You can omit the parameter label so that only the public folder name or GUID is supplied.
+The Identity parameter specifies the name and path of the public folder you want to remove. A valid value uses the syntax: \\\<Level1\>\\\<Level2\>\\...\\\<LevelN\>\\\<PublicFolder\>. For example, "\\Customer Discussion" or "\\Engineering\\Customer Discussion".
 
 ```yaml
 Type: PublicFolderIdParameter

exchange/exchange-ps/exchange/sharing-and-collaboration/Set-PublicFolder.md

@@ -69,7 +69,7 @@ In Exchange 2010, this example sets the folder to replicate only on weekends.
 ## PARAMETERS
 
 ### -Identity
-The Identity parameter specifies the GUID or public folder name that represents a specific public folder. You can also include the path using the format \\TopLevelPublicFolder\\PublicFolder.
+The Identity parameter specifies the name and path of the public folder you want to modify. A valid value uses the format: \\\<Level1\>\\\<Level2\>\\...\\\<LevelN\>\\\<PublicFolder\>. For example, "\\Customer Discussion" or "\\Engineering\\Customer Discussion".
 
 ```yaml
 Type: PublicFolderIdParameter