lib/squib/api/background.rb in squib-0.0.4 vs lib/squib/api/background.rb in squib-0.0.5

@@ -1,8 +1,8 @@
 module Squib
   class Deck
-    # Fills the background with the given color 
+    # Fills the background with the given color
     # @example
     #   background color: :white
     #
     # Options support Arrays, see {file:README.md#Arrays_and_Singleton_Expansion Arrays and Singleon Expansion}
     #
@@ -12,8 +12,8 @@
     # @api public
     def background(opts = {})
       opts = needs(opts,[:range, :color])
       opts[:range].each { |i| @cards[i].background(opts[:color][i]) }
     end
-      
+
   end
-end
\ No newline at end of file
+end