diff --git a/Code-of-conduct.md b/Code-of-conduct.md
index 08b4d02..ee0e4bb 100644
--- a/Code-of-conduct.md
+++ b/Code-of-conduct.md
@@ -45,4 +45,6 @@ To avoid the most common travis failures:
 * Doublequote variables  (use _debug txtvalue "$txtvalue" instead of  _debug txtvalue=$txtvalue)
 * Always check the travis results after a commit 
 * Consider using shellcheck (https://www.shellcheck.net/) before commiting 
+*`shfmt -l -w -i 2 .` will re-indent your files
+