README.md in jekyll-theme-gruv-poole-1.0.3 vs README.md in jekyll-theme-gruv-poole-1.1.0

@@ -72,9 +72,22 @@
 
 All of the site's styling resides in the `_sass` directory. The most noteworthy being `_variables.scss`, where CSS variables can be quickly tweaked to change the look and feel of the theme.
 
 The theme's main style file that ultimately gets imported to the site's base HTML layout is `/assets/main.scss`. This `main.scss` file imports all of the Sass files in the `_sass` directory and Jekyll's Sass compilation outputs a single `main.css` similar to Webpack.
 
+#### Highlights
+
+Some highlights include [Bootstrap-inspired](https://getbootstrap.com/docs/5.3/utilities/spacing/) spacing utility classes:
+```
+m-x, mt-x, mb-x, p-x, pt-x, pb-x
+```
+As well as a couple of simple responsive grid classes for two column support on desktop:
+```
+.row-md-1-1, .row-md-1-2, .row-md-2-1
+```
+
+**Want to add your own styles?** Create a file entitled `_sass/_custom.scss` and add them there.
+
 ## Configuration Options
 
 All the options and content in this section are configured in your site's `_config.yml` file. Note that [YAML](https://yaml.org/) syntax is very specific about spacing.
 
 The following properties should be considered required and are typical of a Jekyll theme: