string_list: add a function string_list_longest_prefix()

diff --git a/Documentation/howto/separating-topic-branches.txt b/Documentation/howto/separating-topic-branches.txt
index 0d73b31224c881eb83f30ec3c5421a81288f6502..6d3eb8ed00e1779efce8abe201d37c8cff07ec29 100644 (file)
--- a/Documentation/howto/separating-topic-branches.txt
+++ b/Documentation/howto/separating-topic-branches.txt
@@ -1,4 +1,4 @@
-From: Junio C Hamano <junkio@cox.net>
+From: Junio C Hamano <gitster@pobox.com>
 Subject: Separating topic branches
 Abstract: In this article, JC describes how to separate topic branches.