[gnome-user-docs] Update page on adding greeter logo

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit fc4a5438852980aabc2fbc3f0aa2c971d431a7a5
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Fri Apr 26 22:02:57 2013 +0100

    Update page on adding greeter logo
    
    Rename the page from logo.page to login-logo.page so that it is more
    consistent with other pages for updating gdm dconf databases.
    Mark untranslatable strings as untranslatable.
    Update the style and markup.
    Use a more apropriate directory in the exampe.

 system-admin-guide/C/login-logo.page |   68 ++++++++++++++++++++++++++++++++++
 system-admin-guide/C/logo.page       |   45 ----------------------
 system-admin-guide/Makefile.am       |    2 +-
 3 files changed, 69 insertions(+), 46 deletions(-)
---
diff --git a/system-admin-guide/C/login-logo.page b/system-admin-guide/C/login-logo.page
new file mode 100644
index 0000000..2a1443d
--- /dev/null
+++ b/system-admin-guide/C/login-logo.page
@@ -0,0 +1,68 @@
+<page xmlns="http://projectmallard.org/1.0/";
+      xmlns:its="http://www.w3.org/2005/11/its";
+      type="topic" style="task"
+      id="login-logo">
+
+  <info>
+    <link type="guide" xref="index" group="login" />
+    <revision version="0.1" date="2012-05-21" status="draft"/>
+    <revision pkgversion="3.8" version="0.1" date="2013-04-24" status="review"/>
+
+    <credit type="author copyright">
+      <name>Matthias Clasen</name>
+      <email its:translate="no">matthias clasen gmail com</email>
+      <years>2012</years>
+    </credit>
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email its:translate="no">mdhillca gmail com</email>
+      <years>2012</years>
+    </credit>
+    <credit type="author copyright editor">
+      <name>Ekaterina Gerasimova</name>
+      <email its:translate="no">kittykat3756 gmail com</email>
+      <years>2013</years>
+    </credit>
+
+    <desc>Edit a <sys its:translate="no">GDM</sys> <sys its:translate="no">dconf</sys> profile to display an 
image on the login screen.</desc>
+   </info>
+
+  <title>Add a greeter logo to the login screen</title>
+
+  <comment>
+    <cite date="2012-11-07" href="mailto:mdhillca gmail com">Michael Hill</cite>
+    <p>Adapted from l-g-o SysAdminGuide page.</p>
+  </comment>
+
+  <p>The logo on the login screen is controlled by the
+  <cmd>org.gnome.login-screen.logo</cmd>
+  <sys its:translate="no">GSettings</sys> key.
+  <sys its:translate="no">GDM</sys> uses its own
+  <sys its:translate="no">dconf</sys> profile. To change settings in this
+  profile, add a key file to the
+  <file its:translate="no">/etc/dconf/db/gdm.d</file> directory and run
+  <cmd its:translate="no">dconf update</cmd>.</p>
+
+  <listing>
+    <title>Sample <file its:translate="no">/etc/dconf/db/gdm.d/01-logo</file>
+    file</title>
+    <code its:translate="no">[org/gnome/login-screen]
+logo='<input>/usr/share/pixmaps/logo/greeter-logo.png</input>'
+</code>
+  </listing>
+
+  <note>
+    <p><sys its:translate="no">dconf</sys> key files are slightly different
+    from <sys its:translate="no">GSettings</sys> override files.</p>
+  </note>
+
+<!--
+<section id="prob-update">
+  <title>What if the logo does not update?</title>
+
+  TODO
+
+</section>
+-->
+
+</page>
diff --git a/system-admin-guide/Makefile.am b/system-admin-guide/Makefile.am
index 032e284..3bcd72b 100644
--- a/system-admin-guide/Makefile.am
+++ b/system-admin-guide/Makefile.am
@@ -21,7 +21,7 @@ HELP_FILES = \
        lockscreenbackground.page       \
        login-background.page           \
        login-banner.page               \
-       logo.page                       \
+       login-logo.page                 \
        nfs-home-directories.page       \
        overrides.page                  \
        power-settings.page             \