README.md in chambermaid-0.2.0 vs README.md in chambermaid-0.3.0

@@ -24,23 +24,30 @@
 
 **Standalone**
 
 ```ruby
 Chambermaid.add_namespace("/my/param/namespace")
+Chambermaid.add_service("my-chamber-service")
 ```
 
 **Configuration Block**
 
 ```ruby
 # config/initializers/chambermaid.rb
 
 Chambermaid.configure do |config|
   config.add_namespace("/my/param/namespace")
+  config.add_service("my-chamber-service")
 
   # Set `overload: true` to choose these params over existing
   # ones in ENV when they are merged together
   config.add_namespace("/my/important/namespace", overload: true)
 end
+```
+
+**Reload SSM into ENV**
+```ruby
+Chambermaid.reload!
 ```
 
 **Restore ENV to original state**
 ```ruby
 Chambermaid.restore!