update phd instructions for developer pack

profile/README.md

@@ -18,7 +18,7 @@ Welcome at **GitHub@UtrechtUniversity**! At [Utrecht University](https://uu.nl),
       Do you have no experience with Git and GitHub? There are lots of resources on the internet to <a href="https://github.com/UtrechtUniversity/getting-started#learning-git">learn working with Git and GitHub</a>. Do you prefer a workshop? The workshop <a href="https://www.uu.nl/en/research/research-data-management/training-workshops/best-practices-for-writing-reproducible-code">Best Practices for Writing Reproducible Code</a> of the <a href="https://www.uu.nl/en/research/research-data-management">Research Data Management Support</a> office is a great starting point.
     </p>
     <p>
-     The GitHub Education program provides benefits (free developer tools such as GitHub Copilot) for students and teachers. Are you a PhD candidate? You can request a Student Developer pack by sending an email to [email protected]. Postdoctoral researchers and permanent staff may apply for teacher benefits via <a href="https://education.github.com/teachers">GitHub Education</a>.
+     The GitHub Education program provides benefits (free developer tools such as GitHub Copilot) for students and teachers. Are you a PhD candidate? You can request a Student Developer pack via <a href="https://education.github.com/students">GitHub Education</a>. Postdoctoral researchers and permanent staff may apply for teacher benefits via <a href="https://education.github.com/teachers">GitHub Education</a>.
     </p>		
 	</ul>
 </details>