404 and button

PhysiqueMPSI/index.markdown

@@ -7,4 +7,4 @@ categories: index
 
 # Sommaire Physique MPSI
 
-[Come back later](~/404.html)
+[Come back later](../404.html)

_layouts/default.html

@@ -103,12 +103,12 @@
   {%- include header.html -%}
 
   <div class="toc">
-    <h2 class="no-toc">Table of Contents</h2>
+    <h2 class="no-toc">Sommaire</h2>
     <nav>
       <ul id="toc"></ul>
     </nav>
   </div>
-  <button class="toc-toggle-button">Toggle TOC</button>
+  <button class="toc-toggle-button">T</button>
 
   <main class="content page-content" aria-label="Content">
     <div class="wrapper">