[CRIU] [PATCH 03/12] test/zdtm.sh: fix an error message

[Kir Kolyshkin]

It's either "are different" or "differ".
Let's use the shorter form.

Signed-off-by: Kir Kolyshkin <kir at openvz.org>
---
 test/zdtm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/zdtm.sh b/test/zdtm.sh
index 55b5e4d..7513a56 100755
--- a/test/zdtm.sh
+++ b/test/zdtm.sh
@@ -340,7 +340,7 @@ diff_fds()
 {
 	test -n "$PIDNS" && return 0
 	if ! diff -up $1 $2; then
-		echo ERROR: Sets of descriptors are differ:
+		echo ERROR: Sets of descriptors differ:
 		echo $1
 		echo $2
 		return 1
-- 
1.8.1.4