Im going to squash these commits..

Author: Nyholm

docs/httplug.md

@@ -48,6 +48,6 @@ You need to edit the `composer.json` of your package to add the virtual package.
 
 For extra convenience, you can use the [Discovery](discovery.md) system to free the user of your package from having to instantiate the client. You should however always accept injecting the client instance to allow the user to configure the client as needed.
 
-Users of your package will have to select a concrete adapter in their project to make your package installable. Best point them to the (virtual package)[virtual-package.md] howto page.
+Users of your package will have to select a concrete adapter in their project to make your package installable. Best point them to the [virtual package](virtual-package.md) howto page.
 
 To be able to send requests, you should not depend on a specific PSR-7 implementation, but use the [message factory](message-factory.md) system.