functions: properly quote ${mounts[@]}

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/functions b/functions
index d388260..7de58c1 100644
--- a/functions
+++ b/functions
@@ -485,7 +485,7 @@ umount_all() {
 		mounts+=("$target")
 	done < <(findmnt -runRo TARGET,FSTYPE,OPTIONS / | tac)
 
-	umount -r ${mounts[@]}
+	umount -r "${mounts[@]}"
 
 }