update Brazilian scan files

Data updated according with https://portalbsd.com.br/.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

isdb-t/br-sc-RioDoSul

@@ -1,8 +1,8 @@
 # Channel table for Rio Do Sul - SC - Brazil
-# Source: http://www.portalbsd.com.br/tvterrestre/cidade/1344
+# Source: https://portalbsd.com.br/terrestres_channels.php?cidade=1344
 
-# Physical channel 20 (virtual 16.1)
-[Rede Vida]
+# Physical channel 20 (virtual 16.3)
+[Rede Vida, Rede Vida Educação]
 	DELIVERY_SYSTEM = ISDBT
 	BANDWIDTH_HZ = 6000000
 	FREQUENCY = 509142857
@@ -60,7 +60,7 @@
 	ISDBT_LAYERC_TIME_INTERLEAVING = 0
 
 # Physical channel 30 (virtual 9.1)
-[RICTV Blumenau]
+[NDTV Blumenau]
 	DELIVERY_SYSTEM = ISDBT
 	BANDWIDTH_HZ = 6000000
 	FREQUENCY = 569142857