[media] Media DocBook: fix validation errors

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Documentation/DocBook/dvb/dvbproperty.xml

@@ -141,13 +141,15 @@ struct dtv_properties {
  </row></tbody></tgroup></informaltable>
 </section>
 
+<section>
+	<title>Property types</title>
 <para>
 On <link linkend="FE_GET_PROPERTY">FE_GET_PROPERTY</link>/<link linkend="FE_SET_PROPERTY">FE_SET_PROPERTY</link>,
 the actual action is determined by the dtv_property cmd/data pairs. With one single ioctl, is possible to
 get/set up to 64 properties. The actual meaning of each property is described on the next sections.
 </para>
 
-<para>The Available frontend property types are:</para>
+<para>The available frontend property types are:</para>
 <programlisting>
 #define DTV_UNDEFINED		0
 #define DTV_TUNE		1
@@ -193,6 +195,7 @@ get/set up to 64 properties. The actual meaning of each property is described on
 #define DTV_ISDBT_LAYER_ENABLED	41
 #define DTV_ISDBS_TS_ID		42
 </programlisting>
+</section>
 
 <section id="fe_property_common">
 	<title>Parameters that are common to all Digital TV standards</title>

Documentation/DocBook/v4l/subdev-formats.xml

@@ -2531,13 +2531,13 @@
 	<constant>_JPEG</constant> prefix the format code is made of
 	the following information.
 	<itemizedlist>
-	  <listitem>The number of bus samples per entropy encoded byte.</listitem>
-	  <listitem>The bus width.</listitem>
+	  <listitem><para>The number of bus samples per entropy encoded byte.</para></listitem>
+	  <listitem><para>The bus width.</para></listitem>
 	</itemizedlist>
+      </para>
 
-	<para>For instance, for a JPEG baseline process and an 8-bit bus width
-	  the format will be named <constant>V4L2_MBUS_FMT_JPEG_1X8</constant>.
-	</para>
+      <para>For instance, for a JPEG baseline process and an 8-bit bus width
+        the format will be named <constant>V4L2_MBUS_FMT_JPEG_1X8</constant>.
       </para>
 
       <para>The following table lists existing JPEG compressed formats.</para>