fix wiki link

tubearchivist/home/templates/home/settings.html

@@ -105,7 +105,7 @@
 </div>
 <div class="settings-group">
     <h2>Manual media files import.</h2>
-    <p>Add files to the <span class="settings-current">cache/import</span> folder. Make sure to follow the instructions on <a href="https://github.com/bbilly1/tubearchivist#import-your-existing-library" target="_blank">Github</a>.</p>
+    <p>Add files to the <span class="settings-current">cache/import</span> folder. Make sure to follow the instructions in the Github <a href="https://github.com/bbilly1/tubearchivist/wiki/Settings" target="_blank">Wiki</a>.</p>
     <div id="manual-import">
         <button onclick="manualImport()">Start import</button>
     </div>