zshrc: little fixes
authorMoviuro <moviuro+grml@gmail.com>
Tue, 23 Sep 2014 06:04:16 +0000 (08:04 +0200)
committerFrank Terbeck <ft@grml.org>
Tue, 23 Sep 2014 12:24:15 +0000 (14:24 +0200)
Missing local variable
Changed a '! -z' to '-n' test


No differences found