message: fixed target URL in API
diff: @@ -19,7 +19,7 @@ To generate a New Relic API Key , you can visit this [link](https://one.newrelic
  // app-config.yaml
  proxy:
  '/newrelic/apm/api':
  - target: https://api.newrelic.com/v2
  + target: https://api.newrelic.com
  headers:
  X-Api-Key: ${NEW_RELIC_USER_KEY}
  ```
  