Documented how to setup swagger-ui when running a spring-mvc app
Documented how to setup swagger-ui when running a spring-mvc app

related to #939
closes #983

thomsonreuters/springfox,yelhouti/springfox,namkee/springfox,kevinconaway/springfox,thomsonreuters/springfox,springfox/springfox,wjc133/springfox,RobWin/springfox,vmarusic/springfox,namkee/springfox,kevinconaway/springfox,vmarusic/springfox,springfox/springfox,vmarusic/springfox,yelhouti/springfox,springfox/springfox,RobWin/springfox,namkee/springfox,wjc133/springfox,springfox/springfox,thomsonreuters/springfox,wjc133/springfox,RobWin/springfox,yelhouti/springfox,kevinconaway/springfox