docs: show just the available toggles in the list of options

README.md

@@ -131,9 +131,8 @@ modes:
 The available configurations, and the command line arguments for
 specifying them are:
 
-1. `--barebones/--no-barebones`: Whether to enable barebones mode. If
- enabled, some of the other arguments will be ignored, and a barebones
- project will be created. False by default.
+1. `--barebones`: Enable barebones mode. If enabled, some of the other
+ arguments will be ignored, and a barebones project will be created.
 2. `--project <PATH>`: Path where the new project is created. This is
  the only required configuration.
 3. `--description <DESCRIPTION>`: Project description.
@@ -144,8 +143,7 @@ specifying them are:
  component of the project path will be used; for example if the
  project path is `foo/bar/spam-ham`, then the default main package
  name will be `spam_ham`.
-6. `--mit`/`--no-mit`: Whether to add the MIT license to the project.
- True by default.
+6. `--no-mit`: Do not include the MIT license.
 7. `--authors <AUTHORS>`: Project authors. The project authors must be
  specified as a comma separated list of names and emails in the form
  `name <email>`. For example `Author One <aone@example.org>, Author
@@ -157,14 +155,13 @@ specifying them are:
 9. `--pyM <3.MINOR.PATCH>`: Maximum Python version. This only affects
  the versions used for running tests with GitHub actions. It has no
  effect in barebones mode since GitHub workflows are not included.
-10. `--py-typed`/`--no-py-typed`: Whether to add a `py.typed` file to
- the Python package, indicating that the package provides type hints.
- True by default.
-11. `--pc-cron`/`--no-pc-cron`: Whether to add support for updating
- pre-commit hooks monthly through GitHub actions. This will create a
- periodic GitHub action that will run `pre-commit autoupdate` and
- create a pull request with the changes. It is ignored in barebones
- mode.
+10. `--no-py-typed`: Do not add a `py.typed` file to the Python package.
+ This file indicates that a package provides type hints.
+11. `--no-pc-cron`: Do not add support for updating pre-commit hooks
+ monthly through GitHub actions. Without this option, the script
+ creates a periodic GitHub action that will run `pre-commit
+ autoupdate` and create a pull request with the changes. It is
+ ignored in barebones mode.
 12. `--add-deps`: Additional Python dependencies to add to the project.
  Dependencies should be separated by ';', and follow [poetry specifications](https://python-poetry.org/docs/dependency-specification/).
 13. `--add-dev-deps`: Same as `--add-deps`, except the dependencies are