add more docs
diff --git a/docs/parser.rst b/docs/parser.rst
index 936fdf8..c579974 100644
--- a/docs/parser.rst
+++ b/docs/parser.rst
@@ -1,6 +1,6 @@
-=====
+======
 parser
-=====
+======
 .. automodule:: dateutil.parser
    :members:
    :undoc-members: