Upload spect.py

spect.py

@@ -143,7 +143,7 @@ class Spect(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, filepath: str):
         data = pandas.read_csv(filepath, header=None)
         data.columns = [list(features_types_per_config[self.config.name])]
-		print(data.columns)
+        print(data.columns)
 
         for row_id, row in data.iterrows():
             data_row = dict(row)