Documentation: clarify how "git commit" cleans up the edited log message

diff --git a/urlmatch.h b/urlmatch.h
index b461dfd3dfee2c37eb65e5abb28f6f128f40096b..528862adc55c43ed26763b3c05e1d27d558a1b74 100644 (file)
--- a/urlmatch.h
+++ b/urlmatch.h
@@ -31,7 +31,6 @@ struct url_info {
 };
 
 extern char *url_normalize(const char *, struct url_info *);
-extern int match_urls(const struct url_info *url, const struct url_info *url_prefix, int *exactusermatch);
 
 struct urlmatch_item {
        size_t matched_len;