Update FUNDING.yml

Signed-off-by: Piotr Gajek <[email protected]>

Author: pgajek2

.github/FUNDING.yml

@@ -10,6 +10,6 @@ liberapay: # Replace with a single Liberapay username
 issuehunt: # Replace with a single IssueHunt username
 lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
 polar: # Replace with a single Polar username
-buy_me_a_coffee: beyondthecloud
+buy_me_a_coffee: # username
 thanks_dev: # Replace with a single thanks.dev username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
+custom: ['https://buycoffee.to/beyondthecloud']