submodule.c: migrate diff output to use emit_diff_symbol

diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh
index e9b6128b3fa5c3d0cbbe5abb7f3e55267263449d..e8479cec7abade29aec91b22bba69d4ab9804f21 100755 (executable)
--- a/t/t9113-git-svn-dcommit-new-file.sh
+++ b/t/t9113-git-svn-dcommit-new-file.sh
@@ -15,7 +15,7 @@ test_description='git svn dcommit new files over svn:// test'
 require_svnserve
 
 test_expect_success 'start tracking an empty repo' '
-       svn mkdir -m "empty dir" "$svnrepo"/empty-dir &&
+       svn_cmd mkdir -m "empty dir" "$svnrepo"/empty-dir &&
        echo "[general]" > "$rawsvnrepo"/conf/svnserve.conf &&
        echo anon-access = write >> "$rawsvnrepo"/conf/svnserve.conf &&
        start_svnserve &&