test-lib-functions: reword "test_commit --append" docs

Reword the documentation for "test_commit --append" added in my
3373518cc8 (test-lib functions: add an --append option to test_commit,
2021-01-12).

A follow-up commit will make the "echo" part of this configurable, and
in any case saying "echo >>" rather than ">>" was redundant.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 6348e8d7339cda585d9bd20ca867d6638e706364..d169fb2f5971b361e968591f6ce8bad62b0c3e96 100644 (file)
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -172,8 +172,7 @@ debug () {
 #   --notick
 #      Do not call test_tick before making a commit
 #   --append
-#      Use "echo >>" instead of "echo >" when writing "<contents>" to
-#      "<file>"
+#      Use ">>" instead of ">" when writing "<contents>" to "<file>"
 #   --signoff
 #      Invoke "git commit" with --signoff
 #   --author <author>