Update indian_names.py

indian_names.py

@@ -1,4 +1,5 @@
 import datasets
+import os
 
 logger = datasets.logging.get_logger(__name__)
 
@@ -23,7 +24,7 @@ class indian_names(datasets.GeneratorBasedBuilder):
         ),
     ]
 
-       def _info(self):
+    def _info(self):
         return datasets.DatasetInfo(
             description=_DESCRIPTION,
             features=datasets.Features(