CodeGen from PR 12275 in Azure/azure-rest-api-specs

Merge a857e07ad5c3f028ba86e4c3009078f4a4351e5d into bda39d9be69b9e838eb41e5b71964a567a627cbc

Author: SDKAuto

schemas/2018-11-01-preview/Microsoft.Billing.json

@@ -486,4 +486,4 @@
       "description": "The properties of policy."
     }
   }
-}
+}

schemas/2019-10-01-preview/Microsoft.Billing.json

@@ -677,4 +677,4 @@
       "description": "The properties of a policy."
     }
   }
-}
+}

schemas/2020-05-01/Microsoft.Billing.json

@@ -657,4 +657,4 @@
       "description": "The properties of a policy."
     }
   }
-}
+}