update readme accuracy results

README.md

@@ -46,7 +46,7 @@ running 4 tests
 test test_simple_address_patterns ... ok
 There were 34 mistagged address components of 782 (4.3%). 22 partially failed addresses of 103 (21.4%)
 test test_labeled ... ok
-There were 978 mistagged address components of 4627 (21.1%). 625 partially failed addresses of 687 (91.0%)
+There were 61 mistagged address components of 4627 (1.3%). 34 partially failed addresses of 687 (4.9%)
 test test_us50_tagged ... ok
 There were 151 mistagged address components of 20977 (0.7%). 139 partially failed addresses of 4120 (3.4%)
 test test_synthetic_clean_osm_data ... ok