fix dead link

bitcoin-information/other-resources.html

@@ -123,7 +123,7 @@ <h2 id="languages"><a href="#languages">Other Languages:</a></h2>
             <li><a href="https://bitcoin.org/en/bitcoin-paper" title="Translations" target="_blank" rel="noopener">36+ Translations of the Whitepaper</a></li>
             <li><a href="https://exonumia.africa/" title="African Bitcoin resources" target="_blank" rel="noopener">African language resources</a></li>
             <li><a href="https://bitcoinarabic.org/" title="bitcoin resources in arabic" target="_blank" rel="noopener">موارد البيتكوين بالعربية</a></li>
-            <li><a href="https://academy.saifedean.com/arabic/" title="bitcoin resources in arabic" target="_blank" rel="noopener">موارد البيتكوين بالعربية</a></li>
+            <li><a href="https://arabic.saifedean.com/" title="bitcoin resources in arabic" target="_blank" rel="noopener">موارد البيتكوين بالعربية</a></li>
             <li><a href="https://aprycot.media/thek" title="bitcoin resources in german" target="_blank" rel="noopener">Bitcoin-Ressourcen auf Deutsch</a></li>
             <li><a href="https://bitcoinst.art/" title="Bitcoin Resources in Dutch" target="_blank" rel="noopener">bitcoin-bronnen in het Nederlands</a></li>
             <li><a href="https://btcwiki.nl/wiki/Hoofdpagina" title="Bitcoin Resources in Dutch" target="_blank" rel="noopener">bitcoin-bronnen in het Nederlands</a></li>