creation.rb in prawn-2.2.0

- old
+ new
@@ -1,23 +1,20 @@
-# encoding: utf-8
-#
 # If you've read the basic concepts examples you probably know that the origin
 # of a page is on the bottom left corner and that the content flows from top to
 # bottom.
 #
 # You also know that a Bounding Box is a structure for helping the content flow.
 #
 # A bounding box can be created with the <code>bounding_box</code> method. Just
 # provide the top left corner, a required <code>:width</code> option and an
 # optional <code>:height</code>.
-#
-require File.expand_path(File.join(File.dirname(__FILE__),
-                                   %w[.. example_helper]))
 
+require_relative '../example_helper'
+
 filename = File.basename(__FILE__).gsub('.rb', '.pdf')
 Prawn::ManualBuilder::Example.generate(filename) do
-  bounding_box([200, cursor - 100], :width => 200, :height => 100) do
-    text "Just your regular bounding box"
+  bounding_box([200, cursor - 100], width: 200, height: 100) do
+    text 'Just your regular bounding box'
 
     transparent(0.5) { stroke_bounds }
   end
 end