README.md in termnote-1.1.0 vs README.md in termnote-1.5.0

@@ -7,11 +7,11 @@
 require 'termnote'
 
 include TermNote
 
 show.add chapter title: "Hello, World"
-show.add code language: "Ruby", source: <<-SOURCE
+show.add code language: "ruby", source: <<-SOURCE
   puts "Hello, world!"
 SOURCE
 show.start
 ```
 Or via a `.yaml` file:
@@ -61,9 +61,39 @@
   * Code, a syntax highlighted blob called `source`
 
 You can change the way things are printed out by overriding the classes for
 your specific presentation, but only if you do things programatically.
 
+Ruby Usage Examples
+=============
+
+**Add a title slide**
+
+```ruby
+show.add chapter title: "Title Slide"
+```
+
+**Add a text slide**
+
+```ruby
+show.add text title: "Content Title", content: "content blob"
+```
+
+**Add a list slide**
+
+```ruby
+show.add list title: "title", items: ["item 1", "item 2", "item 3"]
+```
+
+**Add a slide with code**
+
+```ruby
+show.add code langauge: "ruby", source: <<-SOURCE
+  def method
+    awesome = true
+  end
+SOURCE
+```
 
 Contributing
 ============
 
   1. Fork it