[evince] help/C: fixed markup for arrow keys

[Tiffany Antopolski <antopolski src gnome org>]

commit 9f5cc57eed3155841bf0d321bc10586a3709b838
Author: Tiffany Antopolski <tiffany antopolski com>
Date:   Sun Mar 18 01:49:34 2012 -0400

    help/C: fixed markup for arrow keys
    
    https://bugzilla.gnome.org/show_bug.cgi?id=672296

 help/C/presentations.page |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/presentations.page b/help/C/presentations.page
index 7401f15..f23f5f6 100644
--- a/help/C/presentations.page
+++ b/help/C/presentations.page
@@ -38,10 +38,10 @@
   Moving through a presentation
  </title>
  <p>
-  Use the <key>spacebar</key>, right arrow key, down arrow key, or left mouse click to go to the next slide.
+  Use the <key>spacebar</key>, <key>&#8594;</key>, <key>&#8595;</key>, or left mouse click to go to the next slide.
  </p>
  <p>
-  Use the left arrow key, up arrow key or right mouse click to go to the previous slide.
+  Use the <key>&#8592;</key>, <key>&#8593;</key> or right mouse click to go to the previous slide.
  </p>
  <note style = "tip">
   <p>