Update dsc_lib/locales/en-us.toml

Co-authored-by: Copilot <[email protected]>

Author: SteveL-MSFT

dsc_lib/locales/en-us.toml

@@ -68,7 +68,7 @@ invokePropertyExpressions = "Invoke property expressions"
 invokeExpression = "Invoke property expression for %{name}: %{value}"
 propertyNotString = "Property '%{name}' with value '%{value}' is not a string"
 metadataMicrosoftDscIgnored = "Resource returned metadata property 'Microsoft.DSC' which is ignored"
-metadataNotObject = "Resource returned 'metadata' property which is not an object"
+metadataNotObject = "Resource returned '_metadata' property which is not an object"
 
 [discovery.commandDiscovery]
 couldNotReadSetting = "Could not read 'resourcePath' setting"