HTTPS URLs for docs top-level & man pages

This updates all of docs outside of sources.

Signed-off-by: Eric Windisch <eric@windisch.us>

docs/README.md

@@ -3,7 +3,7 @@
 The source for Docker documentation is in this directory under `sources/`. Our
 documentation uses extended Markdown, as implemented by
 [MkDocs](http://mkdocs.org).  The current release of the Docker documentation
-resides on [http://docs.docker.com](http://docs.docker.com).
+resides on [https://docs.docker.com](https://docs.docker.com).
 
 ## Understanding the documentation branches and processes
 
@@ -11,7 +11,7 @@ Docker has two primary branches for documentation:
 
 | Branch   | Description                    | URL (published via commit-hook)                                              |
 |----------|--------------------------------|------------------------------------------------------------------------------|
-| `docs`   | Official release documentation | [http://docs.docker.com](http://docs.docker.com)                             |
+| `docs`   | Official release documentation | [https://docs.docker.com](https://docs.docker.com)                             |
 | `master` | Merged but unreleased development work    | [http://docs.master.dockerproject.com](http://docs.master.dockerproject.com) |
 
 Additions and updates to upcoming releases are made in a feature branch off of

docs/man/README.md

@@ -30,4 +30,4 @@ The `md2man` Docker container will process the Markdown files and generate
 the man pages inside the `docker/docs/man/man1` directory using
 Docker volumes. For more information on Docker volumes see the man page for
 `docker run` and also look at the article [Sharing Directories via Volumes]
-(http://docs.docker.com/use/working_with_volumes/).
+(https://docs.docker.com/use/working_with_volumes/).

docs/man/docker-run.1.md

@@ -416,7 +416,7 @@ you’d like to connect instead, as in:
 
 ## Sharing IPC between containers
 
-Using shm_server.c available here: http://www.cs.cf.ac.uk/Dave/C/node27.html
+Using shm_server.c available here: https://www.cs.cf.ac.uk/Dave/C/node27.html
 
 Testing `--ipc=host` mode:
 

docs/mkdocs.yml

@@ -1,5 +1,5 @@
 site_name: Docker Documentation
-#site_url: http://docs.docker.com/
+#site_url: https://docs.docker.com/
 site_url: /
 site_description: Documentation for fast and lightweight Docker container based virtualization framework.
 site_favicon: img/favicon.png