README.md in smart_energy_group-0.0.2 vs README.md in smart_energy_group-0.0.3

@@ -45,9 +45,19 @@
   :temperature => [20.5, 60.0],
   :power       => [1023.6, 500.9]
 )
 ```
 
+If you don't have consecutive channels that you want to send you can pass an
+array like so
+
+``` ruby
+seg.send_data(
+  'home',
+  :power       => { 1 => 1023.6, 5 => 500.9 }
+)
+```
+
 The send_data operation accepts the following options
 
 | Option      | Description |
 | ----------- | ----------- |
 | power       | Power stream with the unit of watts |