doc: fix markdown formatting

    },

    ```

    :warning: in case of multiple angular projects in the workspace, each project shall produce its coverage report in `reports/ng-coverage-<projectName>.cobertura.xml` (it can be in sub-folders but must follow the file name pattern).

3. Additionally, if using SonarQube, you may also want to generate [LCOV report](https://docs.sonarqube.org/latest/analysis/test-coverage/javascript-typescript-test-coverage/):

    ```js

    coverageReporter: {

    ```

#### 2. Using Jest

##### Unit Tests reports

To be able to use Jest instead Karma, you first have to install some jest packages.

Then you have to create a dedicated jest config file, and to modify your angular.json and tsconfig.spec.json files to set Jest as test builder.

    ```shell

    npm install jest jest-preset-angular jest-junit @types/jest @angular-builders/jest --save-dev

    ```

2. Create the file `jest.config.js`, and add the following lines:

    ```js

    module.exports = {

      globalSetup: 'jest-preset-angular/global-setup',

    };

    ```

3. Open the `angular.json` file. Replace the test builder with jest, and convert "inlineStyleLanguage" option to array instead string:

    ```js

    "test": {

    // REPLACE: "builder": "@angular-devkit/build-angular:karma",

    // With:

      "inlineStyleLanguage": ["scss"],

    ```

4. Open the `tsconfig.spec.json`file and replace the following line:

    ```js

    "types": [

      "lcovonly",

    ],

    ```

2. Open the `angular.json` file and add the following line to the test options:

    ```js

    "ci": true,

    "coverage": true,

    ```

3. Finally, override the NG_TEST_ARGS from your `gitlab-ci.yml` variables:

  ```

    ```yaml

    NG_TEST_ARGS: test --coverage

    ```