[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/test_swmmanywhere.py

@@ -13,7 +13,7 @@
 from swmmanywhere import swmmanywhere
 from swmmanywhere.graph_utilities import graphfcns
 from swmmanywhere.metric_utilities import metrics
-from swmmanywhere.utilities import plot_map, plot_basic
+from swmmanywhere.utilities import plot_basic, plot_map
 
 
 def test_run():
@@ -100,8 +100,6 @@ def test_swmmanywhere():
         plot_map(inp.parent)
 
 
-
-
 def test_load_config_file_validation():
     """Test the file validation of the config."""
     with tempfile.TemporaryDirectory() as temp_dir: