Format Python code with psf/black push (#80)

There appear to be some python formatting errors in
bbec33d. This pull request
uses the [psf/black](https://github.com/psf/black) formatter to fix
these issues.

dacapo/experiments/tasks/__init__.py

@@ -5,4 +5,7 @@
 from .one_hot_task_config import OneHotTaskConfig, OneHotTask  # noqa
 from .pretrained_task_config import PretrainedTaskConfig, PretrainedTask  # noqa
 from .affinities_task_config import AffinitiesTaskConfig, AffinitiesTask  # noqa
-from .inner_distance_task_config import InnerDistanceTaskConfig, InnerDistanceTask  # noqa
+from .inner_distance_task_config import (
+    InnerDistanceTaskConfig,
+    InnerDistanceTask,
+)  # noqa

dacapo/experiments/tasks/inner_distance_task.py

@@ -4,6 +4,7 @@
 from .predictors import InnerDistancePredictor
 from .task import Task
 
+
 # Goal is have a distance task but with distance inside the forground only
 class InnerDistanceTask(Task):
     """This is just a dummy task for testing."""