From 02428dfde5b1dc326444943dc3c298731945272e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rory=20O=E2=80=99Kane?= <rory@roryokane.com>
Date: Mon, 27 Apr 2015 02:26:58 -0400
Subject: [PATCH] Change hyphen to minus in HTML template too

---
 src/librustdoc/html/render.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index 1993f03efd1..cf975084e2b 100644
--- 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