Update manage-creation-of-groups.md

The value on line 128 of the sample code is incorrect. "true" no longer works with the graph commands, it must be $true

Author: DanielRyanTech

microsoft-365/solutions/manage-creation-of-groups.md

@@ -125,7 +125,7 @@ if(!$settingsObjectID)
 	  values = @(
 		    @{
 			       name = "EnableMSStandardBlockedWords"
-			       value = "true"
+			       value = $true
 		     }
 	 	     )
 	     }