[system-administrators-guide] Add bridgeheads to Resources

[stephenw]

commit dcc5aad726e60855fd29ea9e5df51225b95db2e0
Author: Stephen Wadeley <swadeley at redhat.com>
Date:   Sun Jan 25 09:47:42 2015 +0100

    Add bridgeheads to Resources

 en-US/Working_with_the_GRUB_2_Boot_Loader.xml |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/en-US/Working_with_the_GRUB_2_Boot_Loader.xml b/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
index 30d7ed4..22a5d92 100644
--- a/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
+++ b/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
@@ -973,11 +973,13 @@ Updating the password file results in a file with the incorrect SELinux security
 			</section>
 	</section>
 
-	<section id="sec-Additional_Resources_GRUB2">
+	<section id="sec-Working_with_the_GRUB_2_Boot_Loader-Additional_Resources">
 		<title>Additional Resources</title>
 		<para>
 			Please see the following resources for more information on the GRUB 2 boot loader:
 		</para>
+    <bridgehead id="bh-Working_with_the_GRUB_2_Boot_Loader-Installed_Documentation">Installed Documentation</bridgehead>
+    
 		<itemizedlist>
 			<listitem>
 				<para>
@@ -989,6 +991,12 @@ Updating the password file results in a file with the incorrect SELinux security
 					<command>info grub2</command> &mdash; The GRUB 2 info page contains a tutorial, a user reference manual, a programmer reference manual, and a FAQ document about GRUB 2 and its usage.
 				</para>
 			</listitem>
+      </itemizedlist>
+
+     <bridgehead
+      id="bh-Working_with_the_GRUB_2_Boot_Loader-External_Documentation">External Documentation</bridgehead>
+    <itemizedlist>
+
 			<listitem>
 				<para>
 					<ulink url="http://docs.fedoraproject.org/install-guide"> &MAJOROS; Installation Guide</ulink> &mdash; The Installation Guide provides basic information on GRUB 2, for example, installation, terminology, interfaces, and commands.