- Update footnotes description section

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@920450 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Update footnotes description section

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@920451 b8457f37-d9ea-0310-8a92-e5e31aec5664