shell scripts: fix shellcheck warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/test.bash b/test.bash
index 1af1d43..7c60b8c 100755
--- a/test.bash
+++ b/test.bash
@@ -16,7 +16,7 @@ TESTDIR=$TMPDIR/gocryptfs-test-parent-$UID
 mkdir -p "$TESTDIR"
 LOCKFILE=$TESTDIR/$MYNAME.lock
 
-function unmount_leftovers {
+unmount_leftovers() {
 	RET=0
 	for i in $(mount | grep "$TESTDIR" | cut -f3 -d" "); do
 		echo "Warning: unmounting leftover filesystem: $i"