Charlie Ritter <chewzerita@posteo.net> writes:

> From 5d35b9316967d6c54055c25c09286b132020ea1d Mon Sep 17 00:00:00 2001
> From: Charlie Ritter <chewzerita@posteo.net>
> Date: Mon, 12 Mar 2018 10:03:44 -0400
> Subject: [PATCH] gnu: Add r-readxl.
>
> * gnu/packages/cran.scm (r-readxl): New variable.

I reworked the description to please 'guix lint' and added license
notices for the embedded libraries.  Applied!