Update funding sources in FUNDING.yml

Author: ranaroussi

.github/FUNDING.yml

@@ -1,14 +1 @@
-# # These are supported funding model platforms
-# github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-# patreon: # Replace with a single Patreon username
-# open_collective: # Replace with a single Open Collective username
-# ko_fi: # Replace with a single Ko-fi username
-# tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-# community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-# liberapay: # Replace with a single Liberapay username
-# issuehunt: # Replace with a single IssueHunt username
-# otechie: # Replace with a single Otechie username
-# custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
-
-patreon: ranaroussi
-custom: ['https://paypal.me/ranaroussi']
+github: ranaroussi