[PATCH] Allow author names with just two letters.

[Oswald Buddenhagen <oswald.buddenhagen@nokia.com>]

Some at Qt Software use aliases which may have only two letters.

One could argue that just one letter should be permitted as well,
but that's none of my concerns. :)
---
 builtin-mailinfo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 1eeeb4d..1adbebd 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -35,7 +35,7 @@ static void cleanup_space(struct strbuf *sb);
 static void get_sane_name(struct strbuf *out, struct strbuf *name, struct strbuf *email)
 {
 	struct strbuf *src = name;
-	if (name->len < 3 || 60 < name->len || strchr(name->buf, '@') ||
+	if (name->len < 2 || 60 < name->len || strchr(name->buf, '@') ||
 		strchr(name->buf, '<') || strchr(name->buf, '>'))
 		src = email;
 	else if (name == out)
-- 
1.6.3.3.18.g49902.dirty