Update Genome_database.py

Genome_database.py

@@ -7,7 +7,7 @@ import gzip
 import re
 
 class GenomeDatasetConfig(datasets.BuilderConfig):
-    def __init__(self, num_urls=None, **kwargs):
+    def __init__(self,*args, num_urls: int, **kwargs):
         super(GenomeDatasetConfig, self).__init__(**kwargs)
         self.num_urls = num_urls