fix another quoting issue in snappy

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.330) UNRELEASED; urgency=medium
+
+  * fix another quoting issue in snappy
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Thu, 09 Jul 2015 12:11:55 +0200
+
 livecd-rootfs (2.329) wily; urgency=medium
 
   [ Łukasz Zemczak ]

live-build/ubuntu-core/hooks/500-move-kernel-to-device-tar.binary

@@ -42,8 +42,8 @@ mkdir -p $TMPDIR/assets/
  # and all others grub
  # common bits
  cat > $TMPDIR/hardware.yaml << EOF
-kernel: assets/$(basename "$kernel")
-initrd: assets/$(basename "$initrd")
+kernel: assets/$(basename $kernel)
+initrd: assets/$(basename $initrd)
 partition-layout: system-AB
 EOF