modify

ZhangHanDong · Mar 19, 2011 · 14dd451 · 14dd451
1 parent 70a4815
commit 14dd451
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ruby_extendsions/array_extendsions.rb b/lib/ruby_extendsions/array_extendsions.rb
@@ -45,7 +45,7 @@ def random
         return self[rand(self.size)]
       end
 
-      # 把数组元素全部转换为字符串，只是一层。
+      # 把数组元素全部转换为字符串。
       def stringify_items!
         self.each_with_index do |item, i|
           item.is_a?(Array) ? item.stringify_items! : self[i] = item.to_s