lib/randomizer/markov_text_generator.rb in randomizer-0.0.3 vs lib/randomizer/markov_text_generator.rb in randomizer-0.0.4

@@ -21,10 +21,10 @@
     prev1 = ''
     prev2 = ''
     for word in words
       if prev1 != '' && prev2 != ''
         key = [prev2, prev1]
-        if @dict.key?(key):
+        if @dict.key?(key)
           @dict[key] << word
         else
           @dict[key] = [word]
           @end_sentence << key if prev1[-1, 1] == '.'
         end
\ No newline at end of file