style: apply formatter to markdown files

.github/ISSUE_TEMPLATE.md

@@ -4,17 +4,12 @@ I really enjoy OpenFisca, but I recently encountered an issue.
 
 ### Here is what I did:
 
-
 ### Here is what I expected to happen:
 
-
 ### Here is what actually happened:
 
-
 ### Here is data (or links to it) that can help you reproduce this issue:
 
-
-
 ## Context
 
 I identify more as a:
@@ -27,4 +22,5 @@ I identify more as a:
 - Lobbyist _(I model reforms to make them exist)_.
 - Producer _(I make computations on individual situations)_.
 
-(remove this line as well as all items in the list that don't fit your situation)
+(remove this line as well as all items in the list that don't fit your
+situation)

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,17 +1,21 @@
-Thanks for contributing to OpenFisca ! Please remove this line, as well as, for each line below, the cases which are not relevant to your contribution :)
+Thanks for contributing to OpenFisca ! Please remove this line, as well as, for
+each line below, the cases which are not relevant to your contribution :)
 
-* Tax and benefit system evolution. | Technical improvement. | Crash fix. | Minor change.
-* Impacted periods: all. | until DD/MM/YYYY. | from DD/MM/YYYY.
-* Impacted areas: `path/to/file/containing/impacted/variables`
-* Details:
+- Tax and benefit system evolution. | Technical improvement. | Crash fix. |
+  Minor change.
+- Impacted periods: all. | until DD/MM/YYYY. | from DD/MM/YYYY.
+- Impacted areas: `path/to/file/containing/impacted/variables`
+- Details:
   - New feature or new behaviour description
   - Cases for which an error was noticed
 
-- - - -
+______________________________________________________________________
 
 These changes _(remove lines which are not relevant to your contribution)_:
 
-- Impact the OpenFisca-Extension-Template public API (for instance renaming or removing a variable)
+- Impact the OpenFisca-Extension-Template public API (for instance renaming or
+  removing a variable)
 - Add a new feature (for instance adding a variable)
 - Fix or improve an already existing calculation.
-- Change non-functional parts of this repository (for instance editing the README)
+- Change non-functional parts of this repository (for instance editing the
+  README)

CHANGELOG.md

@@ -1,130 +1,141 @@
 # Changelog
 
+### 2.0.1 - [#59](https://github.com/openfisca/extension-template/pull/59)
+
+- Minor change.
+- Impacted areas: `**/*.md`
+- Details:
+  - Apply formatter to markdown files
+
 # 2.0.0 - [#54](https://github.com/openfisca/extension-template/pull/54)
 
-* Technical Changes
-* Details:
+- Technical Changes
+- Details:
   - Run tests in absolute isolation
     - Uses `poetry` to ensure deterministic builds
     - Uses `tox` to test builds in isolation
 
 ### 1.3.15 - [#57](https://github.com/openfisca/extension-template/pull/57)
 
-* Crash fix.
-* Details:
+- Crash fix.
+- Details:
   - Add pyproject.toml
   - Fix variables not being loaded
   - Upgrade country-template to latest
 
 ### 1.3.14 - [#55](https://github.com/openfisca/extension-template/pull/55)
 
-* Technical improvement.
-* Details:
+- Technical improvement.
+- Details:
   - Use PyPi token for authentication on CI `deploy` job
   - Allows for Python package upload since the 2FA enforcement on PyPi
 
 ### 1.3.13 - [#53](https://github.com/openfisca/extension-template/pull/53)
 
-* Minor change.
-* Details:
+- Minor change.
+- Details:
   - Improve format with isort & pyupgrade
     - This to help transition to py3.8 and np1.21+
 
 ### 1.3.12 - [#52](https://github.com/openfisca/extension-template/pull/52)
 
-* Minor change.
-* Details:
+- Minor change.
+- Details:
   - Add .editorconfig for consistency of editor settings across packages
 
 ### 1.3.11 - [#51](https://github.com/openfisca/extension-template/pull/51)
 
-* Technical Changes
-* Details:
-  * Migrate from CircleCI to Github Actions
+- Technical Changes
+- Details:
+  - Migrate from CircleCI to Github Actions
 
 ### 1.3.10 - [#42](https://github.com/openfisca/extension-template/pull/42)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Add tar.gz to PyPi to be used by conda to build conda package.
 
 ### 1.3.9 - [#37](https://github.com/openfisca/extension-template/pull/37)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Migrate from deprecated Dependabot.com to GitHub-native Dependabot service
-  - Allows to track the dependencies updates according to new `.github/dependabot.yml` configuration file
+  - Allows to track the dependencies updates according to new
+    `.github/dependabot.yml` configuration file
 
 ### 1.3.8 - [#35](https://github.com/openfisca/extension-template/pull/35)
 
-* Minor change.
-* Details:
-  - Add support for `flake8-bugbear` < 22
+- Minor change.
+- Details:
+  - Add support for `flake8-bugbear` \< 22
 
 ### 1.3.7 - [#33](https://github.com/openfisca/extension-template/pull/33)
 
-* Minor change.
-* Details:
-  - Add support for `flake8-print` < 5
+- Minor change.
+- Details:
+  - Add support for `flake8-print` \< 5
 
 ### 1.3.6 - [#36](https://github.com/openfisca/extension-template/pull/36)
 
-* Technical improvement.
-* Details:
+- Technical improvement.
+- Details:
   - Forces the installation of the new build each time `make build` is run
   - CircleCI tests against the packaged version of this library
-    - When a branch is pushed first time, CircleCI creates a build and caches dependencies
+    - When a branch is pushed first time, CircleCI creates a build and caches
+      dependencies
     - Subsequent pushes do not reinstall the build as it is already in cache
-    - If the code has been modified in between, changes will be ignored, and tests will fail
+    - If the code has been modified in between, changes will be ignored, and
+      tests will fail
 
 ### 1.3.5 - [#32](https://github.com/openfisca/extension-template/pull/32)
 
-* Technical improvement.
-* Impacted areas: `**/*`
-* Details:
-  - Make style checks stricter and clearer to help country package developers get started
+- Technical improvement.
+- Impacted areas: `**/*`
+- Details:
+  - Make style checks stricter and clearer to help country package developers
+    get started
 
 ### 1.3.4 - [#28](https://github.com/openfisca/extension-template/pull/28)
 
-* Minor change.
-* Details:
+- Minor change.
+- Details:
   - Upgrade `autopep8`, `flake8` & `pycodestyle`
 
 ### 1.3.3 - [#25](https://github.com/openfisca/extension-template/pull/25)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Upgrade `autopep8`
 
 ### 1.3.2 - [#24](https://github.com/openfisca/extension-template/pull/24)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Update `autopep8`
 
 ### 1.3.1 - [#22](https://github.com/openfisca/extension-template/pull/22)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Update `flake8`, `autopep8` and `pycodestyle`
 
 ## 1.3.0
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Remove Python 2 build and deploy on continuous integration
   - Update test command
   - Update `country-template` dependency (uses Core v27)
 
-
 ### 1.2.0 - [#18](https://github.com/openfisca/extension-template/pull/18)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Adapt to OpenFisca Core v25
   - Change the syntax of OpenFisca YAML tests
 
-For instance, a test that was using the `input_variables` and the `output_variables` keywords like:
+For instance, a test that was using the `input_variables` and the
+`output_variables` keywords like:
 
 ```yaml
 - name: Basic income
@@ -192,37 +203,42 @@ becomes:
 
 ### 1.1.7 - [#16](https://github.com/openfisca/extension-template/pull/16)
 
-* Technical change
-* Details:
+- Technical change
+- Details:
   - Tests library against its packaged version
   - By doing so, we prevent some hideous bugs
 
 ### 1.1.6 - [#15](https://github.com/openfisca/extension-template/pull/15)
 
 _Note: the 1.1.5 version has been unpublished as it was used for test analysis_
 
-* Add continuous deployment with CircleCI, triggered by a merge to `master` branch
+- Add continuous deployment with CircleCI, triggered by a merge to `master`
+  branch
 
 ### 1.1.4 - [#13](https://github.com/openfisca/extension-template/pull/13)
 
-* Declare package compatible with OpenFisca Country Template v3
+- Declare package compatible with OpenFisca Country Template v3
 
 ## 1.1.3 - [#8](https://github.com/openfisca/extension-template/pull/8)
 
-* Technical improvement:
-* Details:
-  - Adapt to version `21.0.0` of Openfisca-Core and version `2.1.0` of Country-Template
+- Technical improvement:
+- Details:
+  - Adapt to version `21.0.0` of Openfisca-Core and version `2.1.0` of
+    Country-Template
 
 ## 1.1.2 - [#7](https://github.com/openfisca/extension-template/pull/7)
 
-* Technical improvement:
-* Details:
-  - Adapt to version `20.0.0` of Openfisca-Core and version `1.4.0` of Country-Template
+- Technical improvement:
+- Details:
+  - Adapt to version `20.0.0` of Openfisca-Core and version `1.4.0` of
+    Country-Template
 
 ## 1.1.1 - [#5](https://github.com/openfisca/extension-template/pull/5)
 
-* Technical improvement: adapt to version `17.0.0` of Openfisca-Core and version `1.2.4` of Country-Template
-* Details:
+- Technical improvement: adapt to version `17.0.0` of Openfisca-Core and
+  version `1.2.4` of Country-Template
+- Details:
   - Transform XML parameter files to YAML parameter files.
-  - Gather tests in the directory `tests`. The command `make test` runs only the tests contained in that directory.
+  - Gather tests in the directory `tests`. The command `make test` runs only
+    the tests contained in that directory.
   - Add a changelog.