scalar.rb in chronic-0.4.1

- old
+ new

@@ -1,12 +1,10 @@
 module Chronic
-
   class Scalar < Tag #:nodoc:
     DAY_PORTIONS = %w( am pm morning afternoon evening night )
 
     def self.scan(tokens, options)
-      # for each token
       tokens.each_index do |i|
         if t = scan_for_scalars(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
         if t = scan_for_days(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
         if t = scan_for_months(tokens[i], tokens[i + 1]) then tokens[i].tag(t) end
         if t = scan_for_years(tokens[i], tokens[i + 1], options) then tokens[i].tag(t) end
@@ -78,7 +76,6 @@
   class ScalarYear < Scalar #:nodoc:
     def to_s
       super << '-year-' << @type.to_s
     end
   end
-
-end
+end
\ No newline at end of file