unpack-trees: rename "gently" flag to "quiet"

The gently flag was added in 17e4642667 (Add flag to make unpack_trees()
not print errors. - 2008-02-07) to suppress error messages. The name
"gently" does not quite express that. Granted, being quiet is gentle but
it could mean not performing some other actions. Rename the flag to
"quiet" to be more on point.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/unpack-trees.h b/unpack-trees.h
index 0135080a7b..d344d7d296 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -56,7 +56,7 @@ struct unpack_trees_options {
 		     diff_index_cached,
 		     debug_unpack,
 		     skip_sparse_checkout,
-		     gently,
+		     quiet,
 		     exiting_early,
 		     show_all_errors,
 		     dry_run;