Index: sg_import.py
==================================================================
--- sg_import.py
+++ sg_import.py
@@ -35,10 +35,10 @@
 								data[line][regexp] = set([tag])
 						else:
 							data[line] = {regexp: set([tag])}
 
 cw = csv.writer(sys.stdout)
-cw.writerow(['site', 'tags', 'regexp'])
+cw.writerow(['site', 'tag', 'regexp'])
 
 for domain in data:
 	for regexp in data[domain]:
 		cw.writerow([domain, '{' + ','.join(data[domain][regexp]) + '}', regexp])