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

diff --git a/t/t5100/rfc2047-info-0004 b/t/t5100/rfc2047-info-0004
index 0ca7ff0529be38f54a474fefc842fcee73bf75b1..f67a90a9749fae52b9061777c63ce6f02201eb84 100644 (file)
--- a/t/t5100/rfc2047-info-0004
+++ b/t/t5100/rfc2047-info-0004
@@ -1,4 +1,4 @@
-Author: Nathaniel Borenstein   (םולש ןב ילטפנ)
+Author: Nathaniel Borenstein (םולש ןב ילטפנ)
 Email: nsb@thumper.bellcore.com
 Subject: Test of new header generator