Merge pull request #19799 from iptv-org/freearhey-patch-3

Update categories.csv

Author: PopeyeTheSai10r

data/categories.csv

@@ -19,6 +19,7 @@ movies,Movies,Channels that only show movies
 music,Music,Programming is music or music related
 news,News,Programming is mostly news
 outdoor,Outdoor,"Programming related to outdoor activities like fishing, hunting, etc."
+public,Public,Non-commercial channels that prioritize public service
 relax,Relax,Programming is calm sounding and beautiful views
 religious,Religious,Religious programming
 series,Series,Science and Technology