CodingGuidelines: mention whitespace preferences for shell scripts

diff --git a/builtin/remote.c b/builtin/remote.c
index 48e0a6bf260cab18d44058ade554e3a9d5946b93..e9a6e09257f445b1c26833dd9fae89518369daa7 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -15,7 +15,7 @@ static const char * const builtin_remote_usage[] = {
        "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-url <name> <newurl> [<oldurl>]",
        "git remote set-url --add <name> <newurl>",