test-dir-iterator: do not assume errno values

diff --git a/t/t4213-log-tabexpand.sh b/t/t4213-log-tabexpand.sh
index e01a8f6ac9c0f2557f075979bc81d9e948e29f35..7f90f58c03e6fff921e65f9b4138de9dcf972941 100755 (executable)
--- a/t/t4213-log-tabexpand.sh
+++ b/t/t4213-log-tabexpand.sh
@@ -37,7 +37,7 @@ count_expand ()
 
        # Prefix the output with the command line arguments, and
        # replace SP with a dot both in the expecte and actual output
-       # so that test_cmp would show the differene together with the
+       # so that test_cmp would show the difference together with the
        # breakage in a way easier to consume by the debugging user.
        {
                echo "git show -s $*"