M newsboat/urls → newsboat/urls

@@ -9,6 +9,7 @@ https://www.archlinux.org/feeds/news/
 https://naveenaidu.github.io//feed.xml
 https://00f.net/atom.xml
 https://www.swalladge.net/feed.xml
+https://stackoverflow.blog/newsletter/feed
 
 "======================================="
 "YouTube"
@@ -25,11 +26,9 @@ https://www.youtube.com/feeds/videos.xml?channel_id=UCFzGyNKXPAglNq28qWYTDFA youtube # Kai Hendry
 https://www.youtube.com/feeds/videos.xml?channel_id=UCvuJAtwzU-fTQH3zQpvt7Fg youtube # PT Education
 https://www.youtube.com/feeds/videos.xml?channel_id=UCk9NvmsPBC3lTn_L9kFaylA youtube # iBSD
 https://www.youtube.com/feeds/videos.xml?channel_id=UCimiUgDLbi6P17BdaCZpVbg youtube # exurb1a
-https://www.youtube.com/feeds/videos.xml?channel_id=UCbiGcwDWZjz05njNPrJU7jA youtube # ExplainingComputers
 https://www.youtube.com/feeds/videos.xml?channel_id=UC9-y-6csu5WGm29I7JiwpnA youtube # Computerphile
 https://www.youtube.com/feeds/videos.xml?channel_id=UClcE-kVhqyiHCcjYwcpfj9w youtube # LiveOverflow
 https://www.youtube.com/feeds/videos.xml?channel_id=UCVeW9qkBjo3zosnqUbG7CFw youtube # John Hammond
-https://www.youtube.com/feeds/videos.xml?channel_id=UCW6xlqxSY3gGur4PkGPEUeA youtube # Seytonic
 https://www.youtube.com/feeds/videos.xml?channel_id=UCsXVk37bltHxD1rDPwtNM8Q youtube # Kurzgesagt - In a Nutshell
 https://www.youtube.com/feeds/videos.xml?channel_id=UCBa659QWEk1AI4Tg--mrJ2A youtube # Tom Scott
 https://www.youtube.com/feeds/videos.xml?channel_id=UCtgGOdTlM-NdJ9rPKIYN8UQ youtube # Slayy Point