fix rST formatting

testing/downstream_testing/README.rst

@@ -54,7 +54,7 @@ Below are the steps to add a new plugin.
 1. Start by adding a new JSON object, with the name of the repo. ``"pytest-django": {}`` in the example above.
 
 2. Add an array named ``matrix``. Array items should point to the strategy matrix from the repo's GitHub Actions
-   YAML file. For instance, the ``pytest-django`` example above has a strategy matrix defined as follows:
+   YAML file. For instance, the ``pytest-django`` example above has a strategy matrix defined as follows
 
     .. code:: YAML
 
@@ -104,15 +104,24 @@ Below are the steps to add a new plugin.
 
 3. Add a JSON object named ``tox_cmd_build``, with three items: ``base``, ``prefix``, and ``sub``.
 
-   - ``base``: For combination strategies (with ``include``), ``base`` is the field to be used as the basis
-      of the tox environment. For non-combination strategies, this field is an empty string. ``base: "name"``
+   - ``base``:
+
+     - For combination strategies (with ``include``), ``base`` is the field to be used as the basis
+       of the tox environment.
+
+     - For non-combination strategies, this field is an empty string. ``base: "name"``
        in the ``pytest-django`` example above.
 
-   - ``prefix``: For combination strategies, ``prefix`` is used to [dis]qualify entries in ``base``. For
-       non-combination strategies, this field is an emtpy string. ``prefix: "py"`` in the ``pytest-django``
+   - ``prefix``:
+
+     - For combination strategies, ``prefix`` is used to [dis]qualify entries in ``base``.
+
+     - For non-combination strategies, this field is an emtpy string. ``prefix: "py"`` in the ``pytest-django``
        example above.
 
-   - ``sub``: For both combination and non-combination strategies, this JSON object gives a RegEx matching
+   - ``sub``:
+
+     - For both combination and non-combination strategies, this JSON object gives a RegEx matching
        (``pattern``) and a substituition (``replace``) string. Since these are JSON strings, they cannot be
        represented as a Python raw string (``r""``); ensure to properly escape characters.
 
@@ -133,9 +142,9 @@ Any additions can be verified locally with the following process:
 
    .. code::
 
-      (.venv) ~/pytest:$> python -m testing.downstream_testing.downstream_runner pytest-order pytest-order/pytest-order.yml test --matrix-exclude 3.6 --dry-run
+       (.venv) ~/pytest:$> python -m testing.downstream_testing.downstream_runner pytest-order pytest-order/main.yml test --matrix-exclude 3.6 --dry-run
 
-      DEBUG | downstream_runner.load_matrix_schema | Loading schema: /home/sommersoft/Dev/pytest-dev/pytest/testing/downstream_testing/action_schemas.json
+       DEBUG | downstream_runner.load_matrix_schema | Loading schema: /home/pytest/testing/downstream_testing/action_schemas.json
        DEBUG | downstream_runner.load_matrix_schema | 'pytest-order' schema loaded: {'matrix': ['matrix', 'python-version'],
        'tox_cmd_build': {'base': '', 'prefix': '', 'sub': {'pattern': '(\\d|py\\d)\\.*(\\d+)', 'replace': 'py\\1\\2'}}, 'python_version': 'python-version'}
        DEBUG | downstream_runner.inject_pytest_dep | toxenv dependencies updated: {'!pytest{60,61,62,624,70}: pytest-xdist', '!pytest50: pytest @ file:///home/pytest'}