Fix bashisms: superfluous leading function keyword. Thanks to 'themill'.

1 files changed, 2 insertions, 2 deletions

diff --git a/xsh b/xsh
index 8a13134..d6273d4 100755
--- a/xsh
+++ b/xsh
@@ -2,11 +2,11 @@
 
 SCRIPT=$(basename $0)
 
-function usage () {
+usage() {
 	echo "Usage: $SCRIPT [--x] [--verbose] [[--su |{user}@]{host}] [--] [remote command...]"
 }
 
-function termwrapper () {
+termwrapper() {
 	PRG=$@
 	titletext="$title $titleopt"
 	if [ "$V" = 1 ]; then