bin/railroady in railroady-1.1.1 vs bin/railroady in railroady-1.1.2

@@ -34,14 +34,15 @@
 
 old_dir = Dir.pwd
 
 Dir.chdir(options.root) if options.root != ''
 
-if options.command == 'models'
+case options.command
+when 'models'
   diagram = ModelsDiagram.new options
-elsif options.command == 'controllers'
+when 'controllers'
   diagram = ControllersDiagram.new options
-elsif options.command == 'aasm'
+when 'aasm'
   diagram = AasmDiagram.new(options)
 else
   STDERR.print "#{APP_HUMAN_NAME} v#{APP_VERSION}\n" +
     "Error: You must supply a command\n" +
     "  (try #{APP_NAME} -h)\n\n"