[install-guide] Correcting 'any key' to 'Esc' in Interfaces Load Order in GRUB appendix

[Jack Reed]

commit 683c62e30e04775a8ff373fa168921072aa08f6f
Author: Jack Reed <jreed at redhat.com>
Date:   Fri Mar 22 13:35:06 2013 +1000

    Correcting 'any key' to 'Esc' in Interfaces Load Order in GRUB appendix

 en-US/Grub.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/en-US/Grub.xml b/en-US/Grub.xml
index aca13ac..4fc49b6 100644
--- a/en-US/Grub.xml
+++ b/en-US/Grub.xml
@@ -557,7 +557,7 @@
 		 <note>
 			<title>Note</title>
 			 <para>
-				The following GRUB interfaces can only be accessed by pressing any key within the three seconds of the GRUB menu bypass screen.
+				The following GRUB interfaces can only be accessed by pressing any key within the first three seconds of the GRUB menu bypass screen.
 			</para>
 
 		</note>
@@ -628,7 +628,7 @@
 				If the configuration file cannot be found, or if the configuration file is unreadable, GRUB loads the command line interface, allowing the user to type commands to complete the boot process.
 			</para>
 			 <para>
-				If the configuration file is not valid, GRUB prints out the error and asks for input. This helps the user see precisely where the problem occurred. Pressing any key reloads the menu interface, where it is then possible to edit the menu option and correct the problem based on the error reported by GRUB. If the correction fails, GRUB reports an error and reloads the menu interface.
+				If the configuration file is not valid, GRUB prints out the error and asks for input. This helps the user see precisely where the problem occurred. Pressing the <keycap>Esc</keycap> key reloads the menu interface, where it is then possible to edit the menu option and correct the problem based on the error reported by GRUB. If the correction fails, GRUB reports an error and reloads the menu interface.
 			</para>
 
 		</section>