setup.sh: Minor cleanup.

diff --git a/setup.sh b/setup.sh
index 81cca7656c7f01e28ce1b626ff18c33d045313e1..f7c41b910ca7b87715b49dd9ca32ed22cb5ec90e 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -20,12 +20,12 @@
 
 . ../lib.sh
 
-if [ x`os` = xdarwin ]; then
+if test x"`os`" = xdarwin; then
     # Sets a custom PATH for GUI applications.
     mkdir -p ~/.MacOSX
     link darwin/environment.plist ~/.MacOSX/environment.plist
 fi
-if [ x`os` = xdebian ]; then
+if test x"`os`" = xdebian; then
     # Necessary as aptitude rewrites the config file on every start.
     generate cat debian/aptitude/config .real
     # aptitude/config uses // as comment instead of #.