Added newline to nightly.yml

Author: jerusdp

.github/workflows/nightly.yml

@@ -34,4 +34,5 @@ jobs:
     steps:
       - run: gh issue create --title "Nightly publication failed" --body "Nightly publication failed" --label "bug" -R $GITHUB_REPOSITORY
         env:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+