Update download.html

Author: TheOddCell

download.html

@@ -57,7 +57,7 @@ <h2>Option 4:</h2><h2>Manual install from an Arch-based host</h2>
         <section class="post-install">
             <h2>Next Steps</h2>
             <p>After installation, be sure to check out our comprehensive documentation for configuration and usage guides.</p><br>
-            <a href="/docs/install" class="download-btn">Installation Guide</a>
+            <a href="https://wiki.obsidianos.xyz/index.php?title=Install" class="download-btn">Installation Guide</a>
         </section>
         <section class="community">
             <h2>Join the Community</h2>