examples/constitute.rb in rmagick-2.16.0 vs examples/constitute.rb in rmagick-3.0.0

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby -w
 require 'rmagick'
 
 f = Magick::Image.read('../doc/ex/images/Flower_Hat.jpg').first
-pixels = f.dispatch(0,0,f.columns, f.rows, 'RGB')
+pixels = f.dispatch(0, 0, f.columns, f.rows, 'RGB')
 image = Magick::Image.constitute(f.columns, f.rows, 'RGB', pixels)
 image.write('constitute.miff')