Remove extraneous space in getopt call

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index b03df7aaca40292c9a15c8e3a4565ffbbc5ae80c..72af08cc59c26da09925fe241552c17e9d2b2150 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -12,7 +12,7 @@
 # which is admittedly extremely unlikely to the point of being impossible,
 # this software will most likely follow suit.
 
-SELF=$(basename $0)
+SELF=${0##*/}
 VERSION='1.2'
 
 fatal() {
@@ -23,7 +23,7 @@ fatal() {
 # We need to run getops as soon as possible so we catch -d and other
 # options that will modify our behaviour.
 # Commands are handled at the end of this script.
-while getopts  "c:dv" flag; do
+while getopts "c:dv" flag; do
        if [ "$1" = '-d' ] || [ "$1" = '--debug' ]; then
                set -vx
                VCSH_DEBUG=1