remove spaces at EOL

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@22237 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZSQLCatalog/Query/SimpleQuery.py

@@ -215,7 +215,7 @@ class SimpleQuery(QueryMixin):
         and isinstance(value, basestring) \
         and value.strip() == '':
       # explicitly requested not to ignore empty strings
-      sql_expressions = {'where_expression': "%s = ''" %key, 
+      sql_expressions = {'where_expression': "%s = ''"  % key,
                          'select_expression_list': []}
       return sql_expressions
     else: