fix markdown style

README.md

@@ -109,21 +109,25 @@ make REPO=yegor256/tojos
 
 ## How to Contribute (e.g. by adding a new metric)
 
-
 If you want to add a new metric to the script, follow these steps:
 
 1. Fork the repository.
-2. Create a new file in the `metrics/` directory, using one of the existing files as an example.
+2. Create a new file in the `metrics/` directory, 
+using one of the existing files as an example.
 3. Implement the logic for your new metric in the newly created file.
 4. Create a test for your metric in the `tests/metrics/` directory.
-5. Run the entire test suite to ensure that your metric passes all the existing tests and is working as expected. To do this, run the following commands:
+5. Run the entire test suite to ensure 
+that your metric passes all the existing 
+tests and is working as expected. 
+To do this, run the following commands:
 
 ```bash
 sudo make install
 make test lint
 ```
 
-- If you need to install packages on macOS using Homebrew, you can run the following command:
+If you need to install packages on macOS using Homebrew, 
+you can run the following command:
 
 ```bash
 cat brew-requirements.txt | xargs brew install
@@ -134,7 +138,6 @@ cat brew-requirements.txt | xargs brew install
 We will review your changes and apply them to the `master` branch shortly,
 provided they don't violate our quality standards.
 
-<br></br>
 
 You can also test it with Docker: