Documentation

There's a "See Also" information block in the difflib.rst documentation that contains a link to a journal. The journal site is no longer available.

Linked PRs

• gh-137526: Fix broken link to drdobbs journal in difflib.rst #137527
• [3.14] gh-137526: Fix broken link to drdobbs journal in difflib.rst (GH-137527) #137531
• [3.13] gh-137526: Fix broken link to drdobbs journal in difflib.rst (GH-137527) #137532