Replace "main" with "master".

NullHypothesis · NullHypothesis · commit 6eed967a62e3 · 2024-03-10T14:39:23.000-05:00
...the gift that keeps on giving.
diff --git a/.github/workflows/deploy-website.yaml b/.github/workflows/deploy-website.yaml
@@ -2,7 +2,7 @@ name: Deploy website
 on:
   push:
     branches:
-      main
+      master
 
 permissions:
   contents: write
