rename strings to words

kerryb · Jul 15, 2009 · e6cba04 · e6cba04
1 parent 4c69e84
commit e6cba04
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/1.rb b/1.rb
@@ -6,8 +6,8 @@
 
 module StringExtensions
   def phrases(number)
-    strings = split
-    all_strings = single_double_triple_words(strings)
+    words = split
+    all_strings = single_double_triple_words(words)
     all_strings[0, number].map {|s| "'#{s}'"}.join(', ')
   end