diff --git a/cd.sh b/cd.sh
index 665f82d..9b71a22 100644
--- a/cd.sh
+++ b/cd.sh
@@ -274,6 +274,8 @@ cd_clean_packages_cache () {
     esac
 }
 
+# agnostic steps
+
 cd_install_python_modules () {
 local path
 local repository