Fix t5516-fetch for systems where `wc -l` outputs whitespace.

diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh
index b0252b9413e5274d87f5437882be1fd625bc8bef..dd6cc3a55c54a04d9bf83ba618d81fdeeed82e69 100755 (executable)
--- a/t/t6101-rev-parse-parents.sh
+++ b/t/t6101-rev-parse-parents.sh
@@ -40,4 +40,3 @@ test_expect_success 'short SHA-1 works' '
        test $start = $abbrv'
 
 test_done
-