Unbalanced closing paren in help of git commit

Hello List

The second line of the help message for git commit looks like this:

    [--dry-run] [(-c | -C | --squash) <commit> | --fixup [(amend|reword):]<commit>)]

See for example https://gitirc.eu/git-commit.html. It has two opening parens and three closing parens. <commit> ends with a closing paren before the closing bracket. Me and gsish (on IRC) suspect this is a misstake.

What do you think?

Please reply all, not suscribed to the list.

Best regards -- Tomas