lib/squib/graphics/save_images.rb in squib-0.0.4 vs lib/squib/graphics/save_images.rb in squib-0.0.5

@@ -1,10 +1,10 @@
 module Squib
   class Card
 
     # :nodoc:
-    # @api private 
+    # @api private
     def save_png(i, dir, prefix, do_rotate, angle)
       if [true, :clockwise, :counterclockwise].include?(do_rotate)
         surface = rotated_image(angle)
       else
         surface = @cairo_surface
@@ -22,12 +22,12 @@
       rotated_cc.set_source(@cairo_surface)
       rotated_cc.paint
       rotated_cc.target
     end
     # :nodoc:
-    # @api private 
+    # @api private
     def write_png(surface, i, dir, prefix)
       surface.write_to_png("#{dir}/#{prefix}#{i}.png")
     end
 
   end
-end
\ No newline at end of file
+end