Cleanup subclassing example to more clearly show fixed-width print format.
diff --git a/Lib/collections.py b/Lib/collections.py
index 1701952..d3f7b80 100644
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -123,8 +123,7 @@
         def __repr__(self):
             return 'Point(x=%.3f, y=%.3f, hypot=%.3f)' % (self.x, self.y, self.hypot)
 
-    print Point(3, 4)
-    print Point(2, 5)
+    print Point(3, 4),'\n', Point(2, 5), '\n', Point(9./7, 6)
 
     import doctest
     TestResults = namedtuple('TestResults', 'failed attempted')