diff --git a/config.yml b/config.yml
index dd89378..7a600e3 100644
--- a/config.yml
+++ b/config.yml
@@ -1,4 +1,5 @@
-# This is a YAML file, more abouts its syntax: https://en.wikipedia.org/wiki/YAML
+# Documentation:
+# https://github.com/trovu/trovu.github.io/wiki/Advanced-settings-&-personal-shortcuts#custom-configuration
 namespaces:
 - o
 - en