Missed branch name update for GitHub releases [skip ci]

nblumhardt · web-flow · commit c6f5a605ae59 · 2023-10-03T16:01:51.000+10:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -23,4 +23,4 @@ deploy:
   artifact: /Serilog.*\.nupkg/
   tag: v$(appveyor_build_version)
   on:
-    branch: master
+    branch: main
