update link to gradio course

README.md

@@ -15,7 +15,7 @@ Welcome to the 21st EuroPython. We're the oldest and longest running volunteer-l
 
 <h2 class="my-8 lg:col-span-2" style="font-size:20px; font-weight:bold">Hugging Face Gradio Hackathon 🤗 </h2>
 <p class="lg:col-span-2">
-Come Join us from July 13th to 17th for a Hackathon in person and online using Gradio and Hugging Face to build and host Machine Learning demos. Find tutorial on getting started with Gradio on Hugging Face <a href="https://huggingface.co/blog/gradio-spaces" style="text-decoration: underline" target="_blank">here</a> and to get started with the new Gradio Blocks API <a href="https://gradio.app/introduction_to_blocks/" style="text-decoration: underline" target="_blank">here</a></p>
+Come Join us from July 13th to 17th for a Hackathon in person and online using Gradio and Hugging Face to build and host Machine Learning demos. Find tutorial on getting started with Gradio on Hugging Face <a href="https://huggingface.co/course/chapter9/1?fw=pt" style="text-decoration: underline" target="_blank">here</a> and to get started with the new Gradio Blocks API <a href="https://gradio.app/introduction_to_blocks/" style="text-decoration: underline" target="_blank">here</a></p>
 <img class="lg:col-span-2" src="https://i.imgur.com/N6sZ5CI.png" alt="Europython Banner" style="margin:10px">
 </div>
 <h3 class="my-8 lg:col-span-2" style="font-size:20px; font-weight:bold">Join organization by clicking <a href="https://huggingface.co/organizations/EuroPython2022/share/JsnIYMRMwWreVmnLQLpPJfqZBhtKKZnMGV" style="text-decoration: underline" target="_blank">here</a></h3>