shorten overlong lines

git-svn-id: https://plugins.svn.wordpress.org/rss-import/trunk@944811 b8457f37-d9ea-0310-8a92-e5e31aec5664
shorten overlong lines

git-svn-id: https://plugins.svn.wordpress.org/rss-import/trunk@944812 b8457f37-d9ea-0310-8a92-e5e31aec5664