V4L/DVB: V4L Doc: fix DocBook syntax errors

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/DocBook/v4l/pixfmt.xml b/Documentation/DocBook/v4l/pixfmt.xml
index 5376aef..f4cc0a9 100644
--- a/Documentation/DocBook/v4l/pixfmt.xml
+++ b/Documentation/DocBook/v4l/pixfmt.xml
@@ -787,14 +787,14 @@
 	    <entry>'TM60'</entry>
 	    <entry><para>Used by Trident tm6000</para></entry>
 	  </row>
-	  <row id="V4L2_PIX_FMT_CIT_YYVYUY">
+	  <row id="V4L2-PIX-FMT-CIT-YYVYUY">
 	    <entry><constant>V4L2_PIX_FMT_CIT_YYVYUY</constant></entry>
 	    <entry>'CITV'</entry>
 	    <entry><para>Used by xirlink CIT, found at IBM webcams.</para>
 	           <para>Uses one line of Y then 1 line of VYUY</para>
 	    </entry>
 	  </row>
-	  <row id="V4L2_PIX_FMT_KONICA420">
+	  <row id="V4L2-PIX-FMT-KONICA420">
 	    <entry><constant>V4L2_PIX_FMT_KONICA420</constant></entry>
 	    <entry>'KONI'</entry>
 	    <entry><para>Used by Konica webcams.</para>