Test post-update hook

diff --git a/README.md b/README.md
index c7ed328..b90c60d 100644 (file)
--- a/README.md
+++ b/README.md
@@ -17,5 +17,5 @@ All contributions are welcome! For example,
  - Express back-end.
 
 If you wanna help, you can contact me with the form on the website,
-so that we can discuss what to do and how :-)
+so that we can discuss what to do and how :)
 If you feel comfortable with the code a pull request is a good start too.