add demo track update

README.md

@@ -10,6 +10,7 @@ pinned: false
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    <h2 class="my-8 lg:col-span-2" style="font-size:20px; font-weight:bold">
         CALL FOR DEMOS: <a href="https://cvpr2022.thecvf.com/call-demos" style="text-decoration: underline" target="_blank">https://cvpr2022.thecvf.com/call-demos</a></h2>
+  <h3 class="my-8 lg:col-span-2" style="font-size:20px; font-weight:bold">The demo track calling for papers is ended. This organization invites participants to showoff conference papers on huggingface as a Gradio Web Demo</h3>
    <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/CVPR/share/RjqpcpbHuMUTqHAbHJcaKIvgrHurkBipkQ" style="text-decoration: underline" target="_blank">here</a></h3>
    <h3 class="my-8 lg:col-span-2" style="font-size:20px; font-weight:bold">Submissions Website: <a href="https://cmt3.research.microsoft.com/CVPRDemo2022" style="text-decoration: underline" target="_blank">https://cmt3.research.microsoft.com/CVPRDemo2022</a>
 </h3>