lib/epitome/corpus.rb in epitome-0.2.3 vs lib/epitome/corpus.rb in epitome-0.3.0

@@ -56,10 +56,10 @@
       results = power_method similarity_matrix, n, 0.85
 
       # Ugly sleight of hand to return a text based on results
       # <Array>Results => <Hash>Results => <String>ResultsText
       h = Hash[@sentences.zip(results)]
-      return h.sort_by {|k, v| v}.reverse.first(summary_length).to_h.keys
+      return h.sort_by {|k, v| v}.reverse.first(summary_length).to_h.keys.join(" ")
     end
 
     private
     def clean(sentence_array)
       # Clean the sentences a bit to avoid unnecessary operations