opacity.rb in rmagick-3.0.0

- old
+ new
@@ -2,36 +2,36 @@
 require 'rmagick'
 
 canvas = Magick::Image.new(260, 125)
 gc = Magick::Draw.new
 gc.fill('black')
-gc.rectangle(10,20, 250,90)
+gc.rectangle(10, 20, 250, 90)
 
 gc.stroke('blue')
 gc.fill('yellow')
 gc.stroke_width(10)
 
 gc.opacity('25%')
-gc.roundrectangle(20,20, 60,90, 5,5)
+gc.roundrectangle(20, 20, 60, 90, 5, 5)
 
 gc.opacity('50%')
-gc.roundrectangle(80,20, 120,90, 5,5)
+gc.roundrectangle(80, 20, 120, 90, 5, 5)
 
 gc.opacity(0.75)
-gc.roundrectangle(140,20, 180,90, 5,5)
+gc.roundrectangle(140, 20, 180, 90, 5, 5)
 
 gc.opacity(1)
-gc.roundrectangle(200,20, 240,90, 5,5)
+gc.roundrectangle(200, 20, 240, 90, 5, 5)
 
 gc.font_weight(Magick::NormalWeight)
 gc.font_style(Magick::NormalStyle)
 gc.stroke('transparent')
 gc.fill('black')
 gc.gravity(Magick::SouthGravity)
-gc.text(-90,15, '"25%"')
-gc.text(-30,15, '"50%"')
-gc.text( 30,15, '"75%"')
-gc.text( 90,15, '"100%"')
+gc.text(-90, 15, '"25%"')
+gc.text(-30, 15, '"50%"')
+gc.text(30, 15, '"75%"')
+gc.text(90, 15, '"100%"')
 
 gc.draw(canvas)
 canvas.write('opacity.png')
 exit