README.md in jekyll-octicons-1.1.0 vs README.md in jekyll-octicons-2.0.0

@@ -23,10 +23,10 @@
     ```
 
 3. Use this tag in your jekyll templates
 
     ```
-    {% octicon alert size:large class:"right left" aria-label:hi %}
+    {% octicon alert height:32 class:"right left" aria-label:hi %}
     ```
 
 The minimum CSS you'll need in your jekyll site is in the [octicons][octicons] repository. You can also npm install that package and include `build/octicons.css` in your styles.
 
 ## Documentation