message: Add azure-sdk-for-node to signalr/resource-manager/readme.md
diff: @@ -52,6 +52,7 @@ This is not used by Autorest itself.
  swagger-to-sdk:
  - repo: azure-sdk-for-python
  - repo: azure-sdk-for-java
  + - repo: azure-sdk-for-node
  - repo: azure-sdk-for-go
  - repo: azure-sdk-for-ruby
  after_scripts:
  