[gnome-user-docs] Fixed attributes for tag gui

[Marek Černocký <mcernocky src gnome org>]

commit 6b49547a77a8d877e67a3a5f527c299bebe93af5
Author: Marek Černocký <marek manet cz>
Date:   Mon Nov 9 20:20:54 2015 +0100

    Fixed attributes for tag gui

 gnome-help/C/keyboard-osk.page |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gnome-help/C/keyboard-osk.page b/gnome-help/C/keyboard-osk.page
index 6ea83ac..7f2f220 100644
--- a/gnome-help/C/keyboard-osk.page
+++ b/gnome-help/C/keyboard-osk.page
@@ -61,10 +61,10 @@
   <p>When you next have the opportunity to type, the on-screen keyboard will
   open at the bottom of the screen.</p>
 
-  <p>Press the <gui style="bottom">123</gui> button to enter numbers and
-  symbols. More symbols are available if you then press the <gui>{#*</gui>
-  button. To return to the alphabet keyboard, press the <gui>Abc</gui>
-  button.</p>
+  <p>Press the <gui style="button">123</gui> button to enter numbers and
+  symbols. More symbols are available if you then press the
+  <gui style="button">{#*</gui> button. To return to the alphabet keyboard,
+  press the <gui style="button">Abc</gui> button.</p>
 
   <p>You can press the
   <gui style="button"><media its:translate="no" type="image" src="figures/input-keyboard-symbolic.png" 
width="16" height="16"><span its:translate="yes">keyboard</span></media></gui>