Update CODE_OF_CONDUCT.md

Author: swaQQii

CODE_OF_CONDUCT.md

@@ -58,11 +58,10 @@ 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
-.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the community leaders responsible for enforcement via [GitHub Issues](../../issues). 
 All complaints will be reviewed and investigated promptly and fairly.
 
+
 All community leaders are obligated to respect the privacy and security of the
 reporter of any incident.