update docs

README.md

@@ -16,19 +16,20 @@ remotes::install_github("walkerke/mapgl")
 
 Read through these vignettes to learn how to use the package:
 
--   [Getting started with mapgl](https://walker-data.com/mapgl/articles/getting-started.html)
+-   [Getting started with __mapgl__](https://walker-data.com/mapgl/articles/getting-started.html)
 
 -   [Using layers: an overview](https://walker-data.com/mapgl/articles/layers-overview.html)
 
--   [Fundamentals of map design with mapgl](https://walker-data.com/mapgl/articles/map-design.html)
+-   [Fundamentals of map design with __mapgl__](https://walker-data.com/mapgl/articles/map-design.html)
 
--   [Using mapgl with Shiny](https://walker-data.com/mapgl/articles/shiny.html)
+-   [Using __mapgl__ with Shiny](https://walker-data.com/mapgl/articles/shiny.html)
 
 ## Recommended training and how to learn more
 
 If you find this project useful in your work and would like to ensure continued development of the package, you can provide support in the following ways: 
 
-* [Chip in some funds to support package development via PayPal](https://www.paypal.com/paypalme/walkerdata/);
+* [Sign up for the official __mapgl__ workshop series, hosted by __mapgl__'s author, Kyle Walker](https://www.eventbrite.com/e/make-stunning-web-maps-in-r-with-the-mapgl-package-registration-945828617857); 
+[Chip in some funds to support package development via PayPal](https://www.paypal.com/paypalme/walkerdata/);
 * Set up a consulting engagement or workshop though Walker Data to help you implement __mapgl__ in your project.  Send a note to <[email protected]> if you are interested; 
 * File an issue - or even better, a pull request - at https://github.com/walkerke/mapgl/issues.