README.md in mcgriddle-0.3.1 vs README.md in mcgriddle-0.4.0

@@ -24,11 +24,11 @@
 .sidebar   { @include columns(4, last); }
 ```
 
 ## Installation
 
-1. Install via [npm](https://www.npmjs.com/package/mcgriddle), yar or [Bower](http://bower.io).
+1. Install via [npm](https://www.npmjs.com/package/mcgriddle), yarn or [Bower](http://bower.io).
   ```
   npm install mcgriddle
 
   yarn add mcgriddle
 
@@ -70,19 +70,21 @@
 ```scss
 @import "mcgriddle-settings";
 @import "mcgriddle";
 ```
 
-Then edit the settings file to customize/override default grid settings. The following is a list of default settings:
+Then edit the settings file to customize/override default grid settings. The following is a list of settings and its defaults:
 
 ```scss
-$grid-width   : 64em;
-$grid-gutter  : 1.875em;
-$grid-columns : 12;
-$grid-minor   : 1/3;
-$grid-flexbox : false;
-$grid-collapse: false;
-$grid-rtl     : false;
+$grid-width          : 64em;
+$grid-gutter         : 1.875em;
+$grid-columns        : 12;
+$grid-minor          : 1/3;
+$grid-flexbox        : false;
+$grid-flexbox-wrap   : wrap;
+$grid-flexbox-justify: flex-start;
+$grid-collapse       : false;
+$grid-rtl            : false;
 ```
 
 ---
 
 ### Read the [documentation](https://jonsuh.com/mcgriddle) for full list and explanation of settings, mixins and functions.