[Swan-commit] Changes to ref refs/heads/master

[Tuomo Soini]

New commits:
commit 52f947e7932754baa2037f50b13b77b020d658ad
Author: Tuomo Soini <tis at foobar.fi>
Date:   Mon Mar 17 11:19:42 2014 +0200

    examples/sysctl.conf: clean up some comments