Fix markdown for n8n.io sponsor link (brianc#2685)

awhlam · web-flow · commit 1f7b8cb6fa00 · 2022-01-16T14:40:34.000-06:00
diff --git a/SPONSORS.md b/SPONSORS.md
@@ -11,7 +11,7 @@ node-postgres is made possible by the helpful contributors from the community as
 - [Dataform](https://dataform.co/)
 - [Eaze](https://www.eaze.com/)
 - [simpleanalytics](https://simpleanalytics.com/)
-- [n8n.io]https://n8n.io/
+- [n8n.io](https://n8n.io/)
 
 # Supporters
 
