Revised usage example 😎

Author: AllThingsSmitty

README.md

@@ -18,23 +18,9 @@ npm install responsive-css-grid --save-dev
 
 ## Usage
 
-### Classes
-
-These CSS classes for column sizes are specific to the total width of `<div class="container">`:
-
-| class | column width |
-|---|---|
-| `.col-1-2` | half |
-| `.col-2-3` | two-thirds |
-| `.col-1-3` | one-third |
-| `.col-1-4` | one-fourth |
-| `.col-1-8` | one-eighth |
-
-
-### Markup
-
 ```html
 <div class="container">
+
   <div class="row clearfix">
     <div class="col-2-3"> <!-- column is 2/3 the total width -->
       Your content
@@ -43,7 +29,20 @@ These CSS classes for column sizes are specific to the total width of `<div clas
       Your content
     </div>
   </div>
-  ...
+
+  <div class="row clearfix">
+    <div class="col-1-4"> <!-- column is 1/4 the total width -->
+      Your content
+    </div>
+    <div class="col-1-2"> <!-- column is 1/2 the total width -->
+      Your content
+    </div>
+    <div class="col-1-4"> <!-- column is 1/4 the total width -->
+      Your content
+    </div>
+  </div>
+
+</div>
 ```