[docs] Document the currently supported open edX version
@@ -8,7 +8,7 @@ This is the source code for the edX mobile Android app. It is changing rapidly
and its structure should not be relied upon. See <http://code.edx.org> for other
parts of the edX code base.
-It requires the "Dogwood" release of open edX or newer. See
+It has been tested with the "Koa" release of open edX and may not function correctly with previous versions. See
<https://openedx.atlassian.net/wiki/display/COMM/Open+edX+Releases> for more
information.
