Added wait to the Container class documentation.

AndreasBackx · shin- · commit 48377d52e9fe · 2017-08-17T13:38:40.000-07:00
The container class documentation did not automatically document the `Container.wait` method.

Signed-off-by: Andreas Backx &lt;andreas@backx.org&gt;
diff --git a/docs/containers.rst b/docs/containers.rst
@@ -53,3 +53,4 @@ Container objects
   .. automethod:: top
   .. automethod:: unpause
   .. automethod:: update
+  .. automethod:: wait
