Update yeast.py

yeast.py

@@ -30,11 +30,11 @@ _HOMEPAGE = "https://archive-beta.ics.uci.edu/dataset/110/yeast"
 _URLS = ("https://archive-beta.ics.uci.edu/dataset/110/yeast")
 _CITATION = """
 @misc{misc_yeast_110,
-  author       = {Nakai,Kenta},
-  title        = {{Yeast}},
-  year         = {1996},
-  howpublished = {UCI Machine Learning Repository},
-  note         = {{DOI}: \\url{10.24432/C5KG68}}
+	author       = {Nakai,Kenta},
+	title        = {{Yeast}},
+	year         = {1996},
+	howpublished = {UCI Machine Learning Repository},
+	note         = {{DOI}: \\url{10.24432/C5KG68}}
 }
 """
 
@@ -221,8 +221,8 @@ class Yeast(datasets.GeneratorBasedBuilder):
 			encoding_function = partial(self.encode, feature)
 			data.loc[:, feature] = data[feature].apply(encoding_function)
 
-        data["erl"] = data["erl"].apply(lambda x: True if x == 1 else False)
-        data = data.astype({"erl": "bool"})
+				data["erl"] = data["erl"].apply(lambda x: True if x == 1 else False)
+				data = data.astype({"erl": "bool"})
 
 		if self.config.name == "yeast_0":
 			data["class"] = data["class"].apply(lambda x: 1 if x == 0 else 0)