Merge branch 'pj/remote-set-branches-usage-fix'

* pj/remote-set-branches-usage-fix:
remote: fix set-branches usage and documentation

Conflicts:
builtin/remote.c

diff --cc Documentation/git-remote.txt
Simple merge

diff --cc builtin/remote.c
index f54a89adc795fe86f76d60cff4de9487bc792bd3,7f3514b7087cb92bb54278cbc1fffdb0881d41b8..fec92bc66e41b82f929e37b1935d00d6558c34a0
--- 1/builtin/remote.c
--- 2/builtin/remote.c
+++ b/builtin/remote.c
@@@ -15,8 -15,8 +15,8 @@@ static const char * const builtin_remot
        "git remote set-head <name> (-a | -d | <branch>)",
        "git remote [-v | --verbose] show [-n] <name>",
        "git remote prune [-n | --dry-run] <name>",
 -      "git remote [-v | --verbose] update [-p | --prune] [group | remote]",
 +      "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]",
-       "git remote set-branches <name> [--add] <branch>...",
+       "git remote set-branches [--add] <name> <branch>...",
        "git remote set-url <name> <newurl> [<oldurl>]",
        "git remote set-url --add <name> <newurl>",
        "git remote set-url --delete <name> <url>",