builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t5100/patch0010 b/t/t5100/patch0010
index f055481d567212b7b43e7ca8251351b3f83b143b..436821c97aa52d7ab599dc43315a0379de32cdb6 100644 (file)
--- a/t/t5100/patch0010
+++ b/t/t5100/patch0010
@@ -1,5 +1,5 @@
 ---
- builtin-mailinfo.c |    2 +-
+ builtin-mailinfo.c | 2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)
 
 diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c