Add documentation for tz.win module
diff --git a/docs/index.rst b/docs/index.rst
index 244ae5f..05536dd 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -24,6 +24,7 @@
relativedelta
rrule
tz
+ tz.win <tzwin>
utils
zoneinfo
examples
diff --git a/docs/tzwin.rst b/docs/tzwin.rst
new file mode 100644
index 0000000..0a200de
--- /dev/null
+++ b/docs/tzwin.rst
@@ -0,0 +1,22 @@
+======
+tz.win
+======
+
+.. py:currentmodule:: dateutil.tz.win
+
+.. automodule:: dateutil.tz.win
+
+Classes
+-------
+
+.. autoclass:: tzres
+ :members:
+
+.. autoclass:: tzwin
+ :members: list, display, transitions
+ :undoc-members:
+
+.. autoclass:: tzwinlocal
+ :members: display, transitions
+ :undoc-members:
+