update description metadata

Author: mumian

articles/azure-resource-manager/bicep/diagnostics/bcp135.md

@@ -1,9 +1,9 @@
 ---
 title: BCP135
-description: Scope <scope-name> isn't valid for this resource type. Permitted scopes: <scope-name>.
+description: Scope <scope-name> isn't valid for this resource type. Permitted scopes <scope-name>.
 ms.topic: reference
 ms.custom: devx-track-bicep
-ms.date: 02/12/2025
+ms.date: 02/20/2025
 ---
 
 # Bicep diagnostic code - BCP135