plugins/org.eclipse.papyrus.information.modeling.intro/extensions/tutorialsExtensionContent.xml

<?xml version="1.0" encoding="UTF-8" ?>
<introContent>
  <extensionContent id="org.eclipse.papyrus.information.modeling.intro.tutorials" name="Papyrus Development" alt-style="css/tutorials.properties" style="css/tutorials.css" path="tutorials/@">
    <group label="Papyrus Development" id="org.eclipse.papyrus.information.modeling.intro.tutorial-group" style-id="content-group">
      <link url="http://org.eclipse.ui.intro/showStandby?partId=org.eclipse.platform.cheatsheet&amp;input=org.eclipse.papyrus.information.modeling.intro.cheatsheet.helloWorld" label="Create a Papyrus UML class diagram" id="im-hello-world" style-id="content-link">
        <text>Learn how to create a simple Papyrus UML class diagram.</text>
      </link>
    </group>
  </extensionContent>
</introContent>