Change hyphen to minus in HTML template too

rust-lang · Apr 27, 2015 · 02428df · 02428df
1 parent 4ade708
commit 02428df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
@@ -1460,7 +1460,7 @@ impl<'a> fmt::Display for Item<'a> {
         try!(write!(fmt, "<span class='out-of-band'>"));
         try!(write!(fmt,
         r##"<span id='render-detail'>
-            <a id="toggle-all-docs" href="#" title="collapse all docs">[-]</a>
+            <a id="toggle-all-docs" href="#" title="collapse all docs">[−]</a>
         </span>"##));
 
         // Write `src` tag