Updated GitHub link to new repo new; changed GitHub link to open in a new tab

Author: Patchnote-v2

src/frontend/public/index.html

@@ -21,7 +21,7 @@
         This site is not affiliated with Forgotten Empires or Microsoft.  <b>Always</b> make backups of your .hkp hotkey files.
       </span>
       <span id="github">
-        <a href="https://github.com/Patchnote-v2/aoe2de-hotkeys"><img src="%PUBLIC_URL%/images/github-logo-white.svg" width="25px"></a>
+        <a href="https://github.com/Patchnote-v2/hotkeyeditor.com" target="_blank"><img src="%PUBLIC_URL%/images/github-logo-white.svg" width="25px"></a>
       </span>
     </header>
     <div id="root"></div>