Fix arrow display

GuillaumeGomez · GuillaumeGomez · commit 5acc185ceef4 · 2017-10-14T18:35:54.000+02:00
diff --git a/src/librustdoc/html/layout.rs b/src/librustdoc/html/layout.rs
@@ -97,9 +97,9 @@ r##"<!DOCTYPE html>
                     <dd>Show this help dialog</dd>
                     <dt>S</dt>
                     <dd>Focus the search field</dd>
-                    <dt>&larrb;</dt>
+                    <dt>↑</dt>
                     <dd>Move up in search results</dd>
-                    <dt>&rarrb;</dt>
+                    <dt>↓</dt>
                     <dd>Move down in search results</dd>
                     <dt>&#9166;</dt>
                     <dd>Go to active search result</dd>
