Use add_string_setting in example.

1 files changed, 1 insertions, 1 deletions

diff --git a/example.py b/example.py
index e2166ee..64434ac 100644
--- a/example.py
+++ b/example.py
@@ -22,7 +22,7 @@ class ExampleApp(cliapp.Application):
     '''A little fgrep-like tool.'''
     
     def add_options(self):
-        self.parser.add_option('--pattern', '-e', action='store',
+        self.add_string_setting('pattern', '-e', action='store',
                                help='the pattern to search for')
 
     def process_input_line(self, name, line):