dvdrip: Squish some code a bit.

diff --git a/dvdrip b/dvdrip
index 4137495..3dc1053 100755 (executable)
--- a/dvdrip
+++ b/dvdrip
@@ -26,10 +26,7 @@ while getopts "hD:a:efrt:v" opt; do
   esac
 done
 shift $(( $OPTIND - 1 ))
-case $# in
-  1) title=$1 ;;
-  *) bogus=t ;;
-esac
+case $# in 1) title=$1 ;; *) bogus=t ;; esac
 case $bogus in t) usage >&2; exit 2 ;; esac
 case $verbose in t) set -x ;; esac
 case $archive in