examples: Move links to heading, fix broken link.
This folder contains several examples of applications built using `docker-app`, from a simple `hello-world` application to more complex, multi-service applications.
-### Hello world application
+### Hello world application: [hello world](hello-world)
-To learn how to create a simple app that displays a given text, [click here](hello-world).
+To learn how to create a simple app that displays a given text.
![Hello world app screenshot](.resources/hello-world.png "Hello world app screenshot")
-### Voting application
+### Voting application: [voting-app](voting-app)
-To learn how to create the Docker voting app from [Docker samples](https://github.com/dockersamples), [click here](voting-app).
+To learn how to create the Docker voting app from [Docker samples](https://github.com/dockersamples).
![Voting app screenshot](.resources/cats-or-dogs.png "Voting app screenshot")
-### WordPress application
+### WordPress application: [WordPress](wordpress)
-To learn how to create a basic WordPress with a database, [click here](WordPress).
+To learn how to create a basic WordPress with a database.
![WordPress app screenshot](.resources/wordpress.png "WordPress app screenshot")
