blank lines deleted from the screen tags, applications tagged

system-admin-guide/C/lockdown-file-saving.page

@@ -28,28 +28,28 @@
     <item>
       <p>Create the <code>user</code> profile in
       <file>/etc/dconf/profile/user</file> unless it already exists:</p>
-  <screen>
-  user-db:user
-  system-db:local
-  </screen>
+<screen>
+user-db:user
+system-db:local
+</screen>
     </item>
     <item>
       <p>Create a <code>local</code> database for machine-wide settings in
       the <file>/etc/dconf/db/local.d/00-lockdown</file> file.</p>
-  <screen>
-  [org/gnome/desktop/lockdown]
+<screen>
+[org/gnome/desktop/lockdown]
 
-  # Prevent the user from saving files on disk
-  disable-save-to-disk=true
-  </screen>
+# Prevent the user from saving files on disk
+disable-save-to-disk=true
+</screen>
    </item>
    <item>
       <p>Override the user's setting and prevent the user from changing it in
       <file>/etc/dconf/db/local.d/locks/lockdown</file>:</p>
-  <screen>
-  # Lock this key to disable saving files on disk
-  org.gnome.desktop.lockdown.disable-save-to-disk
-  </screen>
+<screen>
+# Lock this key to disable saving files on disk
+org.gnome.desktop.lockdown.disable-save-to-disk
+</screen>
     </item>
         <include href="dconf-snippets.xml"
       xpointer="xpointer(/*/*[@xml:id='dconf-update'])"

system-admin-guide/C/lockdown-printing.page

@@ -27,34 +27,34 @@
     <title>Lock down the org.gnome.desktop.lockdown.disable-printing key</title>
     <item>
       <p>Create the user profile if it already does not exist (<file>/etc/dconf/profile/user</file>):</p>
-  <screen>
-  user-db:user
-  system-db:local
-  </screen>
+<screen>
+user-db:user
+system-db:local
+</screen>
     </item>
     <item>
       <p>Create a <code>local</code> database for machine-wide settings in
       <file>etc/dconf/db/local.d/00-lockdown</file>:</p>
-  <screen>
-  [org/gnome/desktop/lockdown]
-  
-  # Prevent applications from printing
-  disable-printing=true
-  </screen>
+<screen>
+[org/gnome/desktop/lockdown]
+ 
+# Prevent applications from printing
+disable-printing=true
+</screen>
    </item>
    <item>
       <p>Override the user's setting and prevent the user from changing it in
       <file>/etc/dconf/db/local.d/locks/lockdown</file>:</p>
-  <screen>
-  # List the keys used to configure lockdown
-  org.gnome.desktop.lockdown.disable-printing
-  </screen>
+<screen>
+# List the keys used to configure lockdown
+org.gnome.desktop.lockdown.disable-printing
+</screen>
     </item>
       <include href="dconf-snippets.xml"
       xpointer="xpointer(/*/*[@xml:id='dconf-update'])"
       xmlns="http://www.w3.org/2001/XInclude"/>
   </steps>
   <p>Having followed these steps, applications supporting this lockdown key
-  will disable printing. Among such applications there are Evolution, Evince,
-  Eye of GNOME, Epiphany, and Gedit.</p>
+  will disable printing. Among such applications there are <app>Evolution</app>, 
+  <app>Evince</app>, <app>Eye of GNOME</app>, <app>Epiphany</app>, and <app>Gedit</app>.</p>
 </page>

system-admin-guide/C/lockdown-repartitioning.page

@@ -50,7 +50,7 @@
       <code>policyconfig</code> element and add the following lines to the
       <file>/etc/polkit-1/actions/org.freedesktop.udisks2.policy</file>
       file:</p>
-      <screen><![CDATA[
+<screen><![CDATA[
   <action id="org.freedesktop.udisks2.modify-device">
      <description>Modify the disks settings</description>
      <message>Authentication is required to modify the disks settings</message>
@@ -59,8 +59,8 @@
       <allow_inactive>no</allow_inactive>
       <allow_active>yes</allow_active>
     </defaults>
-  </action>
-  ]]></screen>
+</action>
+]]></screen>
       <p>Replace <code>no</code> by <code>auth_admin</code> if you want to
       ensure only the root user is able to carry out the action.</p>
     </item>