wip: first version of documentation
diff --git a/docs/tz.rst b/docs/tz.rst
new file mode 100644
index 0000000..f0f2b21
--- /dev/null
+++ b/docs/tz.rst
@@ -0,0 +1,6 @@
+=====
+tz
+=====
+.. automodule:: dateutil.tz
+   :members:
+   :undoc-members: