Improve topbar crate dropdown menu by removing uneeded information

Author: GuillaumeGomez

templates/rustdoc/topbar.html

@@ -23,8 +23,8 @@
                     </li>
 
                     <li class="pure-menu-item">
-                        <a href="{{ crate_url | safe }}" class="pure-menu-link" class="description">
-                            {{ "cube" | fas(fw=true) }} {{ krate.description }}
+                        <a href="{{ crate_url | safe }}" class="pure-menu-link description">
+                            {{ "cube" | fas(fw=true) }} Docs.rs crate page
                         </a>
                     </li>
 

templates/style/_navbar.scss

@@ -39,6 +39,10 @@ div.nav-container {
         font-weight: 400;
         color: var(--color-navbar-standard);
 
+        &.description {
+            font-size: 0.9em;
+        }
+
         // Improves menu link readability when inverting the colors on focus.
         // Vendor do background-color #eee, looks weird on different theme.
         &:focus {