Fixes date format

data/channels.csv

@@ -19288,7 +19288,7 @@ QuartoCanaleFlegreo.it,Quarto Canale Flegreo,,,,IT,,Quarto,c/IT,ita,general,FALS
 QuassarTV.pe,Quassar TV,,,Quassar,PE,PE-ANC,Huaraz,s/PE-ANC,spa,,FALSE,,,,,https://i.imgur.com/NpUqyYP.png
 QuatroTV.ar,Quatro TV,,,,AR,,,c/AR,spa,,FALSE,,,,https://www.quatrotv.com/,https://i.imgur.com/fhHFGwv.png
 QuattroTV.pe,Quattro TV,,,,PE,PE-ARE,Arequipa,c/PE,spa,entertainment,FALSE,,,,https://quatrotv.pe/,https://i.imgur.com/kQQc3Mc.png
-QUBEGames.us,QUBE Games,,,Warner Communications,US,,,c/US,eng,,FALSE,1977-12-01,1984,,,https://i.imgur.com/gCjaY0F.png
+QUBEGames.us,QUBE Games,,,Warner Communications,US,,,c/US,eng,,FALSE,1977-12-01,1984-01-01,,,https://i.imgur.com/gCjaY0F.png
 QubTV.ro,Qub TV,,,,RO,,,c/RO,ron,general,FALSE,,,,https://www.qubtv.ro/,https://i.imgur.com/GvyF2Wh.png
 Qudaah.jo,Qudaah,,,,JO,,,c/JO,ara,,FALSE,,,,,https://i.imgur.com/Q7zcUyN.png
 QueensUnitedTV.us,Queens United TV,,,,US,US-FL,Miami,s/US-FL,por,lifestyle;culture,FALSE,,,,https://www.queensunitedtv.com/,https://i.imgur.com/Ta2Ohor.png