message: updated powershell package version
diff: @@ -15,5 +15,5 @@ Note: if the --powershell is mentioned, but they are using autorest.powershell l
  ``` yaml $(powershell) && !isLoaded('@autorest/powershell')
  # load the extension
  use-extension:
  - "@autorest/powershell": "beta"
  + "@autorest/powershell": "~2.0.295"
  ```
  \ No newline at end of file
  