minor spelling mistake

Author: flufflycthu1u

.github/workflows/vartest.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download test artifact
-        uses: action/download-artifact@v8
+        uses: actions/download-artifact@v8
         with:
           name: my-artifact
           path: my_file.txt