i18n: avoid parenthesized string as array initializer

diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 1c3d8ed548e629689517661cd1fc6c21d98ccc80..850fc96d1f07b19310cb4672ab44374b37b82d67 100755 (executable)
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -219,7 +219,7 @@ test_expect_success 'am stays in branch' '
 
 test_expect_success 'am --signoff does not add Signed-off-by: line if already there' '
        git format-patch --stdout HEAD^ >patch3 &&
-       sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2," patch3 >patch4
+       sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2," patch3 >patch4 &&
        rm -fr .git/rebase-apply &&
        git reset --hard &&
        git checkout HEAD^ &&