Documentation refers to options that do not exist in the latest released version

[tonnydourado]

In the read-the-docs documentation there's reference to a --syntax parameter, but passing this in the command line gives an error:

(venv) ~$ docformatter --syntax sphinx bla.py
usage: docformatter [-h] [-i | -c] [-d] [-r] [-e [EXCLUDE [EXCLUDE ...]]] [--wrap-summaries length]
                    [--wrap-descriptions length] [--force-wrap] [--tab-width width] [--blank] [--pre-summary-newline]
                    [--pre-summary-space] [--make-summary-multi-line] [--close-quotes-on-newline] [--range line line]
                    [--docstring-length length length] [--non-strict] [--config CONFIG] [--version]
                    files [files ...]
docformatter: error: unrecognized arguments: --syntax

Am I missing something about how to use this parameter?

Python: tested on versions 3.8 (Ubuntu on WSL) and 3.9 (Windows)
docformatter: both pip and pipx report 1.5.1, but weirdly, docformatter --version reports 1.5.0 ?

[weibullguy]

Sorry, that section with the --syntax and --black shouldn't be in the latest docs. Looks like I accidentally copied it over from my notes. Both of those options are future (the --black option is being worked in #166). The version info come from two different places for pip and docformatter --version. The second didn't get updated, but that'll be fixed moving forward.