desktop/crystalcursors: Fixed chown syntax

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

desktop/crystalcursors/crystalcursors.SlackBuild

@@ -51,7 +51,7 @@ cd $TMP
 rm -rf Crystalcursors
 tar xvf $CWD/${PRGNAM}_${VERSION}.orig.tar.gz
 cd Crystalcursors
-chown -R root.root .
+chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
   -o -perm 511 \) -exec chmod 755 {} \+ -o \