code formatting, note

arraymap2ga4gh.py

@@ -243,6 +243,7 @@ def cli(input_db, input_collection, output_db, output_collection_individuals, ou
                 else:
 
                     # Processing specific attributes
+                    # TODO: fixing country names should be in an external cleanup script
                     country = string.capwords(get_attribute('COUNTRY', sample))
                     country = re.sub('USA', 'United States', country, flags=re.IGNORECASE)