Update code_of_conduct.md

Author: shuklaritvik06

code_of_conduct.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at [[email protected]]([email protected]).
+reported to the community leaders responsible for enforcement at [[email protected]](mailto:[email protected]).
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the