[gnome-user-docs] Add login-disclaimer.page

[Michael Hill <mdhill src gnome org>]

commit eb1c315eed68351219dfa3e4a5824ad045cc0347
Author: Michael Hill <mdhillca gmail com>
Date:   Fri Nov 9 13:56:01 2012 -0500

    Add login-disclaimer.page

 system-admin-guide/C/login-disclaimer.page |   42 ++++++++++++++++++++++++++++
 1 files changed, 42 insertions(+), 0 deletions(-)
---
diff --git a/system-admin-guide/C/login-disclaimer.page b/system-admin-guide/C/login-disclaimer.page
new file mode 100644
index 0000000..419950c
--- /dev/null
+++ b/system-admin-guide/C/login-disclaimer.page
@@ -0,0 +1,42 @@
+<page xmlns="http://projectmallard.org/1.0/";
+      type="topic" style="task"
+      id="login-disclaimer">
+  <info>
+    <revision version="0.1" date="2012-11-08" status="draft"/>
+    <link type="guide" xref="index" group="login" />
+
+    <credit type="author copyright">
+      <name>Matthias Clasen</name>
+      <email>matthias clasen gmail com</email>
+      <years>2012</years>
+    </credit>
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca gmail com</email>
+      <years>2012</years>
+    </credit>
+
+    <desc>Edit the GDM dconf profile</desc>
+   </info>
+
+  <title>Adding disclaimer text 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>Disclaimer text is controlled by the
+ <file>org.gnome.login-screen.banner-message-enable</file> and
+ <file>org.gnome.login-screen.banner-message-text</file> gsettings keys. Note
+ that <app>GDM</app> uses its own DConf profile. To change settings in this
+ profile, place a keyfile in <file>/etc/dconf/db/gdm.d</file> and run
+ <input>dconf update</input>. An example keyfile is shown
+ <link xref="logo">here</link>.</p>
+
+  <note>
+    <p>Note that these DConf key files are slightly different from gsettings
+    override files.</p>
+  </note>
+
+</page>