docs: fix broken links

Signed-off-by: Shijiang Wei <mountkin@gmail.com>

man/docker-daemon.8.md

@@ -521,7 +521,7 @@ multiple plugins installed, at least one must allow the request for it to
 complete.
 
 For information about how to create an authorization plugin, see [authorization
-plugin](https://docs.docker.com/engine/extend/plugins_authorization.md) section in the
+plugin](https://docs.docker.com/engine/extend/authorization/) section in the
 Docker extend section of this documentation.
 
 

man/docker-network-create.1.md

@@ -53,7 +53,7 @@ The `docker daemon` options that support the `overlay` network are:
 
 To read more about these options and how to configure them, see ["*Get started
 with multi-host
-network*"](https://www.docker.com/engine/userguide/networking/get-started-overlay.md).
+network*"](https://docs.docker.com/engine/userguide/networking/get-started-overlay/).
 
 It is also a good idea, though not required, that you install Docker Swarm on to
 manage the cluster that makes up your network. Swarm provides sophisticated