minor condition correction

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11864 ea59307d-ff68-5b67-5a21-acd59c66a581
Typo.

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11865 ea59307d-ff68-5b67-5a21-acd59c66a581