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