Update FUNDING.yml

Author: devinschumacher

.github/FUNDING.yml

@@ -1,7 +1,7 @@
 github: [devinschumacher]
 open_collective: devinschumacher
 custom: [
-"https://serpapps.github.io/beeg-video-downloader",
+"https://apps.serp.co/beeg-video-downloader",
 "https://orangepornvideos.net/beeg-video-downloader",
 "https://downloadingfreevideo.com/beeg-video-downloader",
 "https://serp.co/products/beeg-video-downloader/reviews/",