cloud-init: fix quoting to not fail if cloud-init isn't present

diff --git a/quickconfig/003-cloud-init.sh b/quickconfig/003-cloud-init.sh
index 2826ef0..fbf3a37 100644 (file)
--- a/quickconfig/003-cloud-init.sh
+++ b/quickconfig/003-cloud-init.sh
@@ -1,5 +1,5 @@
 # cloud-init not installed/present
-if ! [ -x $(which cloud-init) ] ; then
+if ! [ -x "$(which cloud-init)" ] ; then
   return 0
 fi