added logo

Author: rochacbruno

README.md

@@ -5,6 +5,8 @@
  <a target="_blank" href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&amp;business=rochacbruno%40gmail%2ecom&amp;lc=BR&amp;item_name=Flasgger&amp;no_note=0&amp;currency_code=USD&amp;bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHostedGuest"><img alt='Donate with Paypal' src='http://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif' /></a>
 
 
+![flasgger](docs/flasgger.png)
+
 Flasgger is a Flask extension to **extract [OpenAPI=Specification](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#operation-object)** from all Flask views registered in your API.
 
 Flasgger also comes with **[SwaggerUI](http://swagger.io/swagger-ui/) embedded** so you can access [http://localhost:5000/apidocs](localhost:5000/apidocs) and visualize and interact with your API resources.