bpo-25910: Link redirections in docs (#1933)
Fixes some redirection links in docs.
diff --git a/Doc/using/mac.rst b/Doc/using/mac.rst
index b89c987..a386728 100644
--- a/Doc/using/mac.rst
+++ b/Doc/using/mac.rst
@@ -66,7 +66,7 @@
:program:`BBEdit` or :program:`TextWrangler` from Bare Bones Software (see
http://www.barebones.com/products/bbedit/index.html) are good choices, as is
:program:`TextMate` (see https://macromates.com/). Other editors include
-:program:`Gvim` (http://macvim.org) and :program:`Aquamacs`
+:program:`Gvim` (http://macvim-dev.github.io/macvim/) and :program:`Aquamacs`
(http://aquamacs.org/).
To run your script from the Terminal window you must make sure that
@@ -117,7 +117,7 @@
MacPython ships with the standard IDLE development environment. A good
introduction to using IDLE can be found at
-https://hkn.eecs.berkeley.edu/~dyoo/python/idle_intro/index.html.
+http://www.hashcollision.org/hkn/python/idle_intro/index.html.
.. _mac-package-manager: