try to fix FileNotFoundError

milling_LUH_data.py

@@ -63,7 +63,7 @@ class milling_LUH(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
 
 		# TODO change data_dir if the folder name is changed  
-        files_path = "milling_LUH_data/data"
+        files_path = "data"
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,