[media] DocBook: improve documentation for DVB spectral inversion

Format it as a table and provide more details.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h
index d4b1718046ae..223905563676 100644
--- a/include/uapi/linux/dvb/frontend.h
+++ b/include/uapi/linux/dvb/frontend.h
@@ -154,12 +154,13 @@ enum fe_status {
 
 typedef enum fe_status fe_status_t;
 
-typedef enum fe_spectral_inversion {
+enum fe_spectral_inversion {
         INVERSION_OFF,
         INVERSION_ON,
         INVERSION_AUTO
-} fe_spectral_inversion_t;
+};
 
+typedef enum fe_spectral_inversion fe_spectral_inversion_t;
 
 typedef enum fe_code_rate {
         FEC_NONE = 0,