missed asset upgrade after changing name

Assets/LWRPSupport/LWRPBackroundRendererAsset.asset

   m_Script: {fileID: 11500000, guid: 3974c4b6d5b67422c935da45b02d23f2, type: 3}
   m_Name: LWRPBackroundRendererAsset
   m_EditorClassIdentifier: 
-  MaterialsUsed:
+  m_MaterialsUsed:
   - {fileID: 2100000, guid: 91c809f5df4d84941a85f4cd21a290f7, type: 2}
   - {fileID: 2100000, guid: 5bd0883a437ba4ed8a4572cda9d2e23d, type: 2}