[libqb] [ClusterLabs/libqb] 2953be: Fix the github links

[Angus Salkeld]

Branch: refs/heads/master
  Home:   https://github.com/ClusterLabs/libqb
  Commit: 2953bea4f878de16d4efb792bcdf143cd5a7f68b
      https://github.com/ClusterLabs/libqb/commit/2953bea4f878de16d4efb792bcdf143c...
  Author: Angus Salkeld 
  Date:   2013-06-19 (Wed, 19 Jun 2013)

Changed paths:
    M README.markdown

Log Message:
  -----------
  Fix the github links

Signed-off-by: Angus Salkeld