Move source links to consistent location and remove wordy, big yellow boxes.
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 3e03dee..d5ade41 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -12,6 +12,8 @@
import itertools
__name__ = '<doctest>'
+**Source code:** :source:`Lib/collections.py`
+
This module implements specialized container datatypes providing alternatives to
Python's general purpose built-in containers, :class:`dict`, :class:`list`,
:class:`set`, and :class:`tuple`.
@@ -31,11 +33,6 @@
:ref:`abstract-base-classes` that can be used to test whether a class provides a
particular interface, for example, whether it is hashable or a mapping.
-.. seealso::
-
- Latest version of the :source:`collections module Python source code
- <Lib/collections.py>`
-
:class:`Counter` objects
------------------------