Update sanity-check.yml

Author: adrianboguszewski

.github/workflows/sanity-check.yml

@@ -10,7 +10,7 @@ permissions:
   contents: read
 
 env:
-  OS_LIST: "ubuntu-latest, windows-latest, macos-latest"
+  OS_LIST: "ubuntu-latest,windows-latest,macos-latest"
   PYTHON_VERSIONS: "3.11"
 
 jobs: