[install-guide/f21-branch] Moving inst.headless into deprecated boot options

[pbokoc]

commit ff2b5e000b18336767f5b7cd08ba89be363519cc
Author: Petr Bokoc <pbokoc at redhat.com>
Date:   Mon Dec 15 16:26:10 2014 +0100

    Moving inst.headless into deprecated boot options

 en-US/Boot_Options.xml |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/en-US/Boot_Options.xml b/en-US/Boot_Options.xml
index e3f3070..5747e10 100644
--- a/en-US/Boot_Options.xml
+++ b/en-US/Boot_Options.xml
@@ -416,14 +416,6 @@
                     </listitem>
                 </varlistentry>
                 <varlistentry>
-                    <term><option>inst.headless</option></term>
-                    <listitem>
-                        <para>
-                            Specifies that the machine being installed onto does not have any display hardware. In other words, this options prevents the installation program from trying to detect a screen.
-                        </para>
-                    </listitem>
-                </varlistentry>
-                <varlistentry>
                     <term><option>inst.xdriver=</option></term>
                     <listitem>
                         <para>
@@ -882,6 +874,14 @@ Password:
             </para>
         </note>
         <variablelist>
+        <varlistentry>
+                    <term><option>inst.headless</option></term>
+                    <listitem>
+                        <para>
+                            Used to specify that the machine being installed onto does not have any display hardware, and to prevent the installer from trying to detect a display.
+                        </para>
+                    </listitem>
+                </varlistentry>
             <varlistentry>
                 <term><option>method=</option></term>
                 <listitem>