Update CODE_OF_CONDUCT.md

Author: erwindouna

CODE_OF_CONDUCT.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-hello@student-techlife.com.
+e.douna@gmail.com.
 
 All complaints will be reviewed and investigated promptly and fairly.