Fix bad generation of descriptor 0x41

Descriptor 0x41 was erroneously generated with tag 0x83.

(cherry picked from commit fb8dad5c41ee09e4bc3a44c2baa38379d713cce3)
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

src/descriptors/dr_41.c

@@ -96,7 +96,7 @@ dvbpsi_descriptor_t * dvbpsi_GenServiceListDr(
 
     /* Create the descriptor */
     dvbpsi_descriptor_t * p_descriptor =
-            dvbpsi_NewDescriptor(0x83, p_decoded->i_service_count*3, NULL);
+            dvbpsi_NewDescriptor(0x41, p_decoded->i_service_count*3, NULL);
     if (!p_descriptor)
         return NULL;