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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit e554eb13d866 · 2024-10-01T14:42:14.000Z
diff --git a/src/diffpy/__init__.py b/src/diffpy/__init__.py
@@ -21,4 +21,3 @@
 __path__ = extend_path(__path__, __name__)
 
 # End of file
-
