message: update typescript.md in dataprotection
diff: @@ -6,7 +6,7 @@ Please also specify `--typescript-sdks-folder=<path to root folder of your azure
  ``` yaml $(typescript)
  typescript:
  azure-arm: true
  - package-name: "@azure/arm-dataprotectionplatform"
  - output-folder: "$(typescript-sdks-folder)/sdk/dataprotectionplatform/arm-dataprotectionplatform"
  + package-name: "@azure/arm-dataprotection"
  + output-folder: "$(typescript-sdks-folder)/sdk/dataprotection/arm-dataprotection"
  generate-metadata: true
  ```
  