Add a link to the Stack Overflow 'tornado' tag from the docs.

diff --git a/docs/index.rst b/docs/index.rst
index 9a618af1cb424efd38e3db6cad519b56e6b462ad..012ce332560f67fef8e4f8276d99b1e0a7d64041 100644 (file)
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -32,6 +32,7 @@ Quick links
 * |Download current version|: :current_tarball:`z` (:doc:`release notes <releases>`)
 * `Source (github) <https://github.com/facebook/tornado>`_
 * `Mailing list <http://groups.google.com/group/python-tornado>`_
+* `Stack Overflow <http://stackoverflow.com/questions/tagged/tornado>`_
 * `Wiki <https://github.com/facebook/tornado/wiki/Links>`_
 
 .. |Download current version| replace:: Download version |version|