test: use test_i18ncmp for "Patch format detection failed" message

diff --git a/t/t5150-request-pull.sh b/t/t5150-request-pull.sh
index 7c1dc641dec809fe314dcba7a4946154e8422f9b..2af8947eebb3e9ee45f83acb398335ec163a521c 100755 (executable)
--- a/t/t5150-request-pull.sh
+++ b/t/t5150-request-pull.sh
@@ -95,7 +95,7 @@ test_expect_success 'setup: two scripts for reading pull requests' '
        b
        : diffstat
        n
-       / [0-9]* files changed/ {
+       / [0-9]* files* changed/ {
                a\\
        DIFFSTAT
                b