Gauravkumar1491 resources microsoft.resources 2022 12 01 update readme.md (#23655)

* updating correct tag

* removing unwanted changes

Author: gauravkumar1491

specification/resources/resource-manager/readme.md

@@ -26,7 +26,7 @@ These are the global settings for the Resource API.
 
 ``` yaml
 openapi-type: arm
-tag: package-changes-2022-05
+tag: package-subscriptions-2022-12
 ```
 
 ``` yaml $(package-privatelinks)