Chore: Update email address

Author: NicolasRitouet

CONTRIBUTING.md

@@ -11,7 +11,7 @@ We'd love to have your contribution to deployd-cli. There are several ways to co
 
 ## Code of conduct
 
-This project and everyone participating in it is governed by the [Deployd Code of Conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to contact@deployd.com.
+This project and everyone participating in it is governed by the [Deployd Code of Conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to hello@deployd.com.
 
 ## Questions or Issues?
 
@@ -45,4 +45,4 @@ in mind as you work on code to submit to deployd:
  * ESlint should be run against all changes without warnings
 
 
-**Working on your first Pull Request?** You can learn how from this *free* series [How to Contribute to an Open Source Project on GitHub](https://egghead.io/series/how-to-contribute-to-an-open-source-project-on-github)
+**Working on your first Pull Request?** You can learn how from this *free* series [How to Contribute to an Open Source Project on GitHub](https://egghead.io/series/how-to-contribute-to-an-open-source-project-on-github)