add the missing ')'s

yue.chen · yue.chen · commit 68ce652008cc · 2016-08-27T17:46:01.000+08:00
diff --git a/source/c01/p14_sort_objects_without_compare_support.rst b/source/c01/p14_sort_objects_without_compare_support.rst
@@ -55,8 +55,8 @@
 
 .. code-block:: python
 
-    >>> min(users, key=attrgetter('user_id')
+    >>> min(users, key=attrgetter('user_id'))
     User(3)
-    >>> max(users, key=attrgetter('user_id')
+    >>> max(users, key=attrgetter('user_id'))
     User(99)
     >>>
