fix missed renaming from revision 98d3bf8ffb19 done 2004-04-18

Author: rouilj

roundup/backends/back_postgresql.py

@@ -304,7 +304,7 @@ def fix_version_7_tables(self):
         sql = 'alter table otks alter column otk_time type float'
         self.sql(sql)
 
-    def add_actor_column(self):
+    def add_new_columns_v2(self):
         # update existing tables to have the new actor column
         tables = self.database_schema['tables']
         for name in tables: