message: Update readme.md
  Set C# namespace to Microsoft.Azure.Management.ProvisioningServices to keep in line with the actual spec instead of reusing Microsoft.Azure.Management.IotHub which is causing conflicts.
diff: @@ -58,7 +58,7 @@ Please also specify `--csharp-sdks-folder=<path to "SDKs" directory of your azur
  csharp:
  azure-arm: true
  license-header: MICROSOFT_MIT_NO_VERSION
  - namespace: Microsoft.Azure.Management.IotHub
  + namespace: Microsoft.Azure.Management.ProvisioningServices
  output-folder: $(csharp-sdks-folder)/ProvisioningServices/Management.ProvisioningServices/Generated
  clear-output-folder: true
  ```
  