Fix sub-menu links

Author: Mouq

sketch/html/type.html

@@ -48,10 +48,10 @@
             <a id="formalities" class="menu-item" href="/formalities">Formalities</a>
         </div>
         <div class="menu-items darker-green">
-            <a class="menu-item" href="/language">Basic</a>
-            <a class="menu-item" href="/type">Composite</a>
-            <a class="menu-item" href="/routine">Domain-Specific</a>
-            <a class="menu-item" href="/module">Exceptions</a>
+            <a class="menu-item" href="/type-basic">Basic</a>
+            <a class="menu-item" href="/type-composite">Composite</a>
+            <a class="menu-item" href="/type-domain-specific">Domain-Specific</a>
+            <a class="menu-item" href="/type-exceptions">Exceptions</a>
         </div>
     </div>
 </div>