diff --git a/cdist/conf/type/__apt_mark/man.rst b/cdist/conf/type/__apt_mark/man.rst
index 8daed6e3..35ab2677 100644
--- a/cdist/conf/type/__apt_mark/man.rst
+++ b/cdist/conf/type/__apt_mark/man.rst
@@ -1,5 +1,5 @@
 cdist-type__apt_mark(7)
-======================
+=======================
 
 NAME
 ----