more interesting search/indexing in readme

README.rst

@@ -22,6 +22,8 @@ With that installed you are now ready to interact with it via the python console
 >>> import searchers.searcher as s
 >>> idx = indexer.Indexer()
 >>> idx.index_url('http://www.mongodb.org/display/DOCS/Philosophy')
->>> s.Searcher().search('database power')
+>>> idx.index_url('http://www.mongodb.org/display/DOCS/Use+Cases')
+>>> [(x['document']['title'], x['score']) for x in s.Searcher().search('cloud')]
+>>> [(x['document']['title'], x['score']) for x in s.Searcher().search('database power')]