V4L/DVB: V4L Doc: removed duplicate link

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
index 26e8792..4db272b 100644
--- a/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
@@ -739,7 +739,7 @@
 	    <entry>b<subscript>1</subscript></entry>
 	    <entry>b<subscript>0</subscript></entry>
 	  </row>
-	  <row id="V4L2-PIX-FMT-BGR666">
+	  <row><!-- id="V4L2-PIX-FMT-BGR666" -->
 	    <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>
 	    <entry>'BGRH'</entry>
 	    <entry></entry>