[Page] syntax fixes and formating

template/base.html

@@ -46,7 +46,7 @@
   </head>
   <body>
     <header>
-      <a id="logo" href="/{{ '/en/' if lang == 'en' else '' }}index">
+      <a id="logo" href="/">
         <img src="/img/logo-{{ 'dark' if is_dark else 'light' }}.svg" alt="Logo" /> Decentrala
       </a>
       <button id="theme-switcher"></button>