fix linter errors

Author: SarahAlidoost

PyStemmusScope/save.py

@@ -332,8 +332,8 @@ def to_netcdf(config_file: str, cf_filename: str) -> str:
     # otherwise it cannot be uploaded to modelevaluation portal
     start_time = time.dt.strftime("%Y-%m-%d").values[0]
     time_encode = {
-        "time": {"units": f"seconds since {start_time}","calendar": "standard"}
-        }
+        "time": {"units": f"seconds since {start_time}", "calendar": "standard"}
+    }
     # save to nc file
     nc_filename = (
         Path(config["OutputPath"])