message: Fix error in luis runtime readme
diff: @@ -32,5 +32,5 @@ These settings apply only when `--tag=runtime_3_0 --go` is specified on the comm
  Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
  ``` yaml $(tag) == 'runtime_3_0' && $(go)
  -output-folder: $(go-sdk-folder)/services/stable/cognitiveservices/v3.0/luis/$(namespace)
  +output-folder: $(go-sdk-folder)/services/cognitiveservices/v3.0/luis/$(namespace)
  ```
  