<?php

echo "<h1>S-O-L-I-D!</h1>";

echo "<p><strong>Navegue entre as branches desse repositório:</strong></p>";

echo "<ul>";

echo "<li>single-responsibility-principle (Single Responsibility Principle)</li>";

echo "<li>open-closed-principle (Open/Closed Principle)</li>";

echo "<li>liskov-substitution-principle (Liskov Substitution Principle)</li>";

echo "<li>interface-segregation-principle (Interface Segregation Principle)</li>";

echo "<li>dependency-inversion-principle (Dependency Inversion Principle)</li>";

echo "<ul>";