Fix typo in README.rst
@@ -225,7 +225,7 @@ Another way to connect android device to local server is via adb
- Run ``adb reverse tcp:9991 tcp:9991`` in terminal
-- Connect to local server by entering url (**http://127.0.0.0.1:9991**) in app
+- Connect to local server by entering url (**http://127.0.0.1:9991**) in app
.. _here: https://github.com/zulip/zulip/blob/1c40df9363b70af0e275c44a03f9627808852616/Vagrantfile#L37
.. _Host Remapping: http://docs.telerik.com/fiddler/KnowledgeBase/HOSTS
