category.rb in picky-2.0.0.pre3

- old
+ new

@@ -12,19 +12,21 @@
       # Mandatory params:
       #  * name: Category name to use as identifier and file names.
       #  * index: Index to which this category is attached to.
       # Options:
       #  * partial: Partial::None.new, Partial::Substring.new(from:start_char, to:up_to_char) (defaults from:-3, to:-1)
-      #  * similarity: Similarity::None.new (default), Similarity::Phonetic.new(amount_of_similarly_linked_words)
+      #  * similarity: Similarity::None.new (default), Similarity::DoubleMetaphone.new(amount_of_similarly_linked_words)
       #  * source: Use if the category should use a different source.
       #  * from: The source category identifier to take the data from.
       #
       # Advanced Options (TODO):
       #
       #  * weights:
       #  * tokenizer:
       #
+      # TODO Should source be not optional, or taken from the index?
+      #
       def initialize name, index, options = {}
         @name = name
         @from = options[:from]
 
         # Now we have enough info to combine the index and the category.
@@ -57,11 +59,9 @@
 
       def from
         @from || name
       end
 
-      # TODO Spec.
-      #
       def backup_caches
         timed_exclaim "Backing up #{identifier}."
         exact.backup
         partial.backup
       end
\ No newline at end of file