Update README.md (#5)

Author: TomasVotruba

README.md

@@ -14,10 +14,19 @@ composer require rector/release-notes-generator --dev
 
 ## Usage
 
-1. Generate Github token here: https://github.com/settings/tokens/new
+1. Generate Github token here:
+
+* https://github.com/settings/tokens/new
 
 2. Run the command:
 
 ```bash
 vendor/bin/rng --from-commit <commit-hash> --to-commit <commit-hash> --github-token <github_token>
 ```
+
+E.g.
+
+```bash
+vendor/bin/rng --from-commit 2.0.10 --to-commit 2.0.11 --remote-repository=rectorphp/rector-symfony --remote-repository=rectorphp/rector-doctrine --remote-repository=rectorphp/rector-phpunit --github-token ghp_<token_here>
+```
+