examples/speak in clamp-0.5.1 vs examples/speak in clamp-0.6.0

@@ -2,13 +2,13 @@
 
 # A simple Clamp command, with options and parameters
 
 require "clamp"
 
-class SpeakCommand < Clamp::Command
+Clamp do
 
-  self.description = %{
+  banner %{
     Say something.
   }
 
   option "--loud", :flag, "say it loud"
   option ["-n", "--iterations"], "N", "say it N times", :default => 1 do |s|
@@ -27,7 +27,5 @@
     end
 
   end
 
 end
-
-SpeakCommand.run