doc/ex/flatten_images.rb in rmagick-2.13.4 vs doc/ex/flatten_images.rb in rmagick-2.14.0

@@ -1,36 +1,36 @@
-#! /usr/local/bin/ruby -w
+#!/usr/bin/env ruby -w
 
 # Demonstrate flatten_images method. Create an image with a drop-shadow effect.
 
-require 'RMagick'
+require 'rmagick'
 
 RMagick = 'RMagick'
 
 i = Magick::ImageList.new
 
 # Create a background image with a gradient fill
-i.new_image(200, 100, Magick::GradientFill.new(100,50, 100, 50, "khaki1", "turquoise"))
+i.new_image(200, 100, Magick::GradientFill.new(100,50, 100, 50, 'khaki1', 'turquoise'))
 
 # Create a transparent image for the text shadow
 i.new_image(200, 100) { self.background_color = 'transparent' }
 primitives = Magick::Draw.new
 primitives.annotate i, 0, 0, 2, 2, RMagick do
-    self.pointsize = 32
-    self.fill = "gray50"
-    self.gravity = Magick::CenterGravity
-    end
+  self.pointsize = 32
+  self.fill = 'gray50'
+  self.gravity = Magick::CenterGravity
+end
 
 # Create another transparent image for the text itself
 i.new_image(200, 100) { self.background_color = 'transparent' }
 primitives = Magick::Draw.new
 primitives.annotate i, 0, 0, -2, -2, RMagick do
-    self.pointsize = 32
-    self.fill = "red"
-    self.stroke = "black"
-    self.gravity = Magick::CenterGravity
-    end
+  self.pointsize = 32
+  self.fill = 'red'
+  self.stroke = 'black'
+  self.gravity = Magick::CenterGravity
+end
 
 # Flatten all 3 into a single image.
 # i.display
-i.flatten_images.write "flatten_images.gif"
+i.flatten_images.write 'flatten_images.gif'
 exit