manpages: italicize command names in synopses

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index f4dbcf069ee8e5226d52c9c2194a8ed20ed65a34..2175c6d0d694d12838fc8a9ce7a3cca78a48ed59 100644 (file)
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -309,7 +309,8 @@ static int find_common(int fd[2], unsigned char *result_sha1,
                }
                flushes--;
        }
-       return retval;
+       /* it is no error to fetch into a completely empty repo */
+       return count ? retval : 0;
 }
 
 static struct commit_list *complete;