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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 9ea6b0348c3a · 2025-06-30T19:17:33.000Z
diff --git a/src/diffpy/cmi/app.py b/src/diffpy/cmi/app.py
@@ -1,7 +1,9 @@
 from diffpy.cmi.version import __version__
 
+
 def main():
     print(f"diffpy.cmi version: {__version__}")
 
+
 if __name__ == "__main__":
-    main()
+    main()
