similar_words

# File lib/bundler/similarity_detector.rb, line 13
    def similar_words(word, limit = 3)
      words_by_similarity = @corpus.map {|w| SimilarityScore.new(w, levenshtein_distance(word, w)) }
      words_by_similarity.select {|s| s.distance <= limit }.sort_by(&:distance).map(&:string)
    end