Update to commit 68f7777 from git@github.com:x-team/wp-stream.git

Includes the following commit(s):

commit 68f77777e8a59d217ba13e3cb9bd4762fe8233d2
Author: Frankie Jarrett <frankie@x-team.com>

    Format fixes in readme

M	readme.md
M	readme.txt


git-svn-id: https://plugins.svn.wordpress.org/stream/trunk@839275 b8457f37-d9ea-0310-8a92-e5e31aec5664