Merge pull request #170 from KOSASIH/deepsource-transform-f8e91d34

style: format code with Autopep8, Black, ClangFormat, dotnet-format, Go fmt, Gofumpt, Google Java Format, isort, Ktlint, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt, Scalafmt, StandardJS, StandardRB, swift-format and Yapf

user_behavior_analysis/data_preparation.py

@@ -1,5 +1,6 @@
 import pandas as pd
 
+
 class DataPreparation:
     def __init__(self, data_file):
         self.data_file = data_file