[securityguide] Temporary commented out xref to MCS.

[Bara Ančincová]

commit a8bbdcfffe177e7e713fcf840ef74de850141ab7
Author: Barbora Ancincova <bancinco at redhat.com>
Date:   Sun Aug 10 23:42:54 2014 +0200

    Temporary commented out xref to MCS.

 en-US/Working_With_SELinux.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/en-US/Working_With_SELinux.xml b/en-US/Working_With_SELinux.xml
index 59fd331..15a8db0 100644
--- a/en-US/Working_With_SELinux.xml
+++ b/en-US/Working_With_SELinux.xml
@@ -1250,7 +1250,7 @@ context="system_u:object_r:httpd_sys_content_t:s0"</command></screen>
 				Since these changes are not written to disk, the context specified with this option does not persist between mounts. Therefore, this option must be used with the same context specified during every mount to retain the desired context. For information about making context mount persistent, refer to <xref linkend="sect-Security-Enhanced_Linux-Mounting_File_Systems-Making_Context_Mounts_Persistent" />.
 			</para>
 			<para>
-				As an alternative to mounting file systems with <option>context</option> options, Booleans can be enabled to allow services access to file systems labeled with the <systemitem>nfs_t</systemitem> type. <!--Refer to <xref linkend="Managing_Confined_Services.xml" /> --> for instructions on configuring Booleans to allow services access to the <systemitem>nfs_t</systemitem> type.
+				As an alternative to mounting file systems with <option>context</option> options, Booleans can be enabled to allow services access to file systems labeled with the <systemitem>nfs_t</systemitem> type. <!--Refer to <xref linkend="Managing_Confined_Services.xml" /> for instructions on configuring Booleans to allow services access to the <systemitem>nfs_t</systemitem> type.-->
 			</para>
 		</section>