diff -r d3593869d624 -r 0cef3540b69f batchquery.py
--- a/batchquery.py	Thu May 31 11:28:41 2012 +0200
+++ b/batchquery.py	Mon Jul 09 10:29:47 2012 +0200
@@ -7,7 +7,7 @@
 class BatchQueryTool(toolbase.SimpleTool):
     def __init__(self):
         toolbase.SimpleTool.__init__(self, name='batchquery', desc='Run a query using columns from CSV file as arguments.')
-        self.parser.add_argument('--query', dest='query', type=str, help='Query to run. Use %s for arguments, or %(name)s for named arguments (see --names).')
+        self.parser.add_argument('--query', dest='query', type=str, help='Query to run. Use %%s for arguments, or %%(name)s for named arguments (see --header).')
         self.parser.add_argument('--file', dest='file', type=str, help='CSV file with data to use as arguments.')
         self.parser.add_argument('--init', dest='init', type=str, help='Query which initialize database session (eg. temporary function).')
         self.parser.add_argument('--output', dest='output', type=str, help='File name for results.')