Add to index.md

Author: rajatarya

docs/hub/index.md

@@ -16,6 +16,7 @@ The Hugging Face Hub is a platform with over 900k models, 200k datasets, and 300
 <a class="transform no-underline! transition-colors hover:translate-x-px hover:text-gray-700" href="./webhooks">Webhooks</a>
 <a class="transform no-underline! transition-colors hover:translate-x-px hover:text-gray-700" href="./repositories-next-steps">Next Steps</a>
 <a class="transform no-underline! transition-colors hover:translate-x-px hover:text-gray-700" href="./repositories-licenses">Licenses</a>
+<a class="transform no-underline! transition-colors hover:translate-x-px hover:text-gray-700" href="./repositories-storage">Storage</a>
 </div>
 
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