FYI, HN seems to bork that link. Tried replying with the "correct" link and some...

BenTheElder · on April 22, 2015

It's stripping the period from the end of the url.

Perhaps the permalink to the current version will work:

Edit: yep works.

Wikipedia will also accept without any parameters so just adding an ampersand to the end should work: http://en.wikipedia.org/w/index.php?title=MDY_Industries,_LL...

nerdy · on April 22, 2015

It works! Good job, thanks for the info. Updated the parent comment.

nerdy · on April 22, 2015

Weird... tried everything I could think of to get it to work and also could not fix it.