updated README.md description on how to run the example

Author: kjellreell

README.md

@@ -271,8 +271,9 @@ def map_bounded():
 ```bash
 
 $ git clone https://github.com/rochacbruno/Flask-GoogleMaps
-$ cd Flask-GoogleMaps/examples
+$ cd Flask-GoogleMaps/
 $ python setup.py develop
+$ cd examples/
 $ python example.py
 running..