Update stale.yml

Author: schreibfaul1

.github/workflows/stale.yml

@@ -21,3 +21,4 @@ jobs:
           days-before-pr-close: 10
           stale-pr-message: 'This PR is stale because it has been open 45 days with no activity. Remove stale label or comment or this will be closed in 10 days.'
           close-pr-message: 'This PR was closed because it has been stalled for 10 days with no activity.'
+