Update de.txt

Slovakai TV http://01.gen.tr/simple/Slovakia.m3u Slovakaien
Serbia TV http://01.gen.tr/simple/Serbia.m3u Serbien
Sweden TV http://01.gen.tr/simple/Sweden.m3u Sweden
Norway TV http://01.gen.tr/simple/Norway.m3u Norwegen
Denmark TV http://01.gen.tr/simple/Denmark.m3u Denmark
Portugal TV http://01.gen.tr/simple/Portugal.m3u Portugal