Update release_drafter.yml

Author: ebebbington

.github/workflows/release_drafter.yml

@@ -4,7 +4,7 @@ on:
   push:
     # branches to consider in the event; optional, defaults to all
     branches:
-      - master
+      - main
 
 jobs:
   update_release_draft:
@@ -16,4 +16,4 @@ jobs:
           # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
           config-name: release_drafter_config.yml
         env:
-          GITHUB_TOKEN: ${{ secrets.CI_USER_PAT }}
+          GITHUB_TOKEN: ${{ secrets.CI_USER_PAT }}