Merge pull request #4668 from d2s/patch-1

docs(google) update hello-world example's invoke

docs/providers/google/examples/hello-world/node/README.md

@@ -31,7 +31,7 @@ Update the `credentials` and your `project` property in the `serverless.yml` fil
 
 ## 5. Invoke deployed function
 
-`serverless invoke --function helloWorld`
+`serverless invoke --function first`
 
 In your terminal window you should see a response from the Google Cloud