documenting the new contributor ambassador role

Signed-off-by: Arsh Sharma <[email protected]>

Author: RinkiyaKeDad

README.md

@@ -167,6 +167,10 @@ For more information about contributing to the Kubernetes documentation, see:
 - [Documentation Style Guide](https://kubernetes.io/docs/contribute/style/style-guide/)
 - [Localizing Kubernetes Documentation](https://kubernetes.io/docs/contribute/localization/)
 
+### New Contributor Ambassador
+
+If you need help at any point when contributing, the New Contributor Ambassadors are a good point of contact. These are SIG Docs approvers whose responsibilities include mentoring new contributors and helping them through their first few pull requests. The best place to contact the New Contributors Ambassadors would be on the [Kubernetes Slack](https://slack.k8s.io/). 
+
 ## Localization `README.md`'s
 
 | Language                   | Language                   |