Fix format

Author: Nikos Papailiou

.github/workflows/ci_python.yml

@@ -35,7 +35,7 @@ jobs:
           #pip uninstall -y tiledb.vector_search
           #pip install -e .
           #pytest
-	  pytest --nbmake "./test/ipynb"
+          pytest --nbmake "./test/ipynb"
         env:
           TILEDB_REST_TOKEN: ${{ secrets.TILEDB_CLOUD_HELPER_VAR }}
         shell: bash -el {0}