Document using Docker to build (posquit0#312)

Closes posquit0#312.

Co-Authored-By: Oliver Ford <dev@ojford.com>

README.md

@@ -78,9 +78,11 @@ You can see [PDF](https://raw.githubusercontent.com/posquit0/Awesome-CV/master/e
 
 #### Requirements
 
-A full TeX distribution is assumed.  [Various distributions for different operating systems (Windows, Mac, \*nix) are available](https://tex.stackexchange.com/q/55437) but TeX Live is recommended.
+A full TeX distribution is assumed.  [Various distributions for different operating systems (Windows, Mac, \*nix) are available](http://tex.stackexchange.com/q/55437) but TeX Live is recommended.
 You can [install TeX from upstream](https://tex.stackexchange.com/q/1092) (recommended; most up-to-date) or use `sudo apt-get install texlive-full` if you really want that.  (It's generally a few years behind.)
 
+If you don't want to install the dependencies on your system, this can also be obtained via [Docker](https://docker.com).
+
 #### Usage
 
 At a command prompt, run
@@ -89,7 +91,13 @@ At a command prompt, run
 $ xelatex {your-cv}.tex
 ```
 
-This should result in the creation of ``{your-cv}.pdf``
+Or using docker:
+
+```bash
+$ docker run --rm --user $(id -u):$(id -g) -i -w "/doc" -v "$PWD":/doc thomasweise/texlive make
+```
+
+In either case, this should result in the creation of ``{your-cv}.pdf``
 
 
 ## Credit