arch-nspawn: fix grammar in error message: s/a Arch/an Arch/

1 files changed, 1 insertions, 1 deletions

diff --git a/arch-nspawn.in b/arch-nspawn.in
index 7dcd8ca..94002f1 100644
--- a/arch-nspawn.in
+++ b/arch-nspawn.in
@@ -84,7 +84,7 @@ umask 0022
 
 # Sanity check
 if [[ ! -f "$working_dir/.arch-chroot" ]]; then
-	die "'%s' does not appear to be a Arch chroot." "$working_dir"
+	die "'%s' does not appear to be an Arch chroot." "$working_dir"
 elif [[ $(cat "$working_dir/.arch-chroot") != $CHROOT_VERSION ]]; then
 	die "chroot '%s' is not at version %s. Please rebuild." "$working_dir" "$CHROOT_VERSION"
 fi