remote doc: document long forms of set-head options

"git remote set-head" has always supported --add and --delete as synonyms for the -a and -d option but forgot to document them. Signed-off-by: Philip Oakley <philipoakley@iee.org> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>

Philip Oakley committed Sep 21, 2013 at 16:51 UTC 159543e8317cd13611dc999efddd3a89c11c1229
1 file changed +3 -3
Documentation/git-remote.txt
+3 -3
@@ -13,7 +13,7 @@ SYNOPSIS
13 'git remote add' [-t <branch>] [-m <master>] [-f] [--[no-]tags] [--mirror=<fetch|push>] <name> <url>
14 'git remote rename' <old> <new>
15 'git remote remove' <name>
16 -'git remote set-head' <name> (-a | -d | <branch>)
16 +'git remote set-head' <name> (-a | --auto | -d | --delete | <branch>)
17 'git remote set-branches' [--add] <name> <branch>...
18 'git remote set-url' [--push] <name> <newurl> [<oldurl>]
19 'git remote set-url --add' [--push] <name> <newurl>
@@ -101,9 +101,9 @@ branch. For example, if the default branch for `origin` is set to
101 `master`, then `origin` may be specified wherever you would normally
102 specify `origin/master`.
103 +
104 -With `-d`, the symbolic ref `refs/remotes/<name>/HEAD` is deleted.
104 +With `-d` or `--delete`, the symbolic ref `refs/remotes/<name>/HEAD` is deleted.
105 +
106 -With `-a`, the remote is queried to determine its `HEAD`, then the
106 +With `-a` or `--auto`, the remote is queried to determine its `HEAD`, then the
107 symbolic-ref `refs/remotes/<name>/HEAD` is set to the same branch. e.g., if the remote
108 `HEAD` is pointed at `next`, "`git remote set-head origin -a`" will set
109 the symbolic-ref `refs/remotes/origin/HEAD` to `refs/remotes/origin/next`. This will