Link misc/scopes from the readme

Author: 1st1

README.md

@@ -209,6 +209,6 @@ If you intend to submit a pull request, please follow the following guidelines:
 ## Color Theme
 
 If you want to write your own color theme for MagicPython you can find a list of
-all the scopes that we use in `misc/scopes`. The file is automatically
-generated based on the syntax grammar, so it is always up-to-date and
-exhaustive.
+all the scopes that we use in [misc/scopes](misc/scopes). The file is
+automatically generated based on the syntax grammar, so it is always up-to-date
+and exhaustive.