Fixed text mistakes.

git-svn-id: https://plugins.svn.wordpress.org/spam-comments-cleaner/trunk@880371 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed text mistakes.

git-svn-id: https://plugins.svn.wordpress.org/spam-comments-cleaner/trunk@880372 b8457f37-d9ea-0310-8a92-e5e31aec5664