[gnome-user-docs/wip/system-admin-guide-20130514] GSettings keys explained and an example added to screen-locking.page

[Jana Svarova <jsvarova src gnome org>]

commit c2842db0ab040c2e5c669195412e036edb99c530
Author: Jana Svarova <jsvarova redhat com>
Date:   Wed May 15 17:16:18 2013 +0200

    GSettings keys explained and an example added to screen-locking.page

 system-admin-guide/C/screen-locking.page |   26 +++++++++++++++-----------
 1 files changed, 15 insertions(+), 11 deletions(-)
---
diff --git a/system-admin-guide/C/screen-locking.page b/system-admin-guide/C/screen-locking.page
index ac852a5..c05a93d 100644
--- a/system-admin-guide/C/screen-locking.page
+++ b/system-admin-guide/C/screen-locking.page
@@ -1,4 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
+      xmlns:its="http://www.w3.org/2005/11/its";
       type="topic" style="task"
       id="screen-locking">
   <info>
@@ -12,7 +13,7 @@
     </credit>
     <credit type="editor">
       <name>Jana Svarova</name>
-      <email>jana svarova gmail com</email>
+      <email its:translate="no">jana svarova gmail com</email>
       <years>2013</years>
     </credit>
 
@@ -25,21 +26,24 @@
   <comment>
     <cite date="2012-07-24" href="mailto:mdhillca gmail com">Michael Hill</cite>
     <p>Adapted from l-g-o SysAdminGuide page. Add link for how to install and
-     enforce system-wide custom values for gsettings keys.</p>
+     enforce system-wide custom values for GSettings keys.</p>
   </comment>
 
   <p>If you want to set <em>screen saver locking</em> system-wide,
-  you need to change two gsettings keys which control this. Here is a short
-  procedure how to do this.</p>
+  you need to change two GSettings keys.</p>
+  <p>The <code>org.gnome.desktop.screensaver.lock-enabled</code> key specifies
+  the number of seconds before the system locks the screen.</p>
+  <p>When set to TRUE, the <code>org.gnome.desktop.screensaver.lock-enabled</code>
+  key locks the screen with active screensaver on. The TRUE value is set
+  by default. In case the value has been changed to FALSE, you need to run the
+  <cmd>gsettings set org.gnome.desktop.screensaver lock-enabled true</cmd>
+  command to enable the screensaver lock.</p>
   
   <steps>
-  <title>Lock screen after X minutes</title>
-  <item><p>Go to the terminal.</p></item>
-  <item><p>Run the
-  <cmd>gsettings set org.gnome.desktop.screensaver lock-delay uint32 0</cmd>
-  command.</p></item>
-  <item><p>Run the
-  <cmd>gsettings set org.gnome.desktop.screensaver lock-enabled true</cmd>
+  <title>For example, to lock the screen after 20 seconds:</title>
+  <item><p>Open the terminal.</p></item>
+  <item><p>As root, run the
+  <cmd>gsettings set org.gnome.desktop.screensaver lock-delay uint32 20</cmd>
   command.</p></item>
   </steps>