update, add fv

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/vm b/bin/vm
index b0e1303..732ba49 100755
--- a/bin/vm
+++ b/bin/vm
@@ -179,7 +179,7 @@ $(isoinfo):
 
 init_alpine() {
 	mkdir -p "$dir/alpine-iso"  && cd "$dir/alpine-iso" || die 'init alpine failed'
-	[ -f 'Makefile' ] || printf "%s" "$alpine_makefile" > Makefile
+	[ -f 'Makefile' ] || printf '%s' "$alpine_makefile" > Makefile
 	make -s all
 }