Fixes#7373
@scottaddie In this case, I'm making an exception to our general rule about not specifying the TF explicitly because I want it to be utterly clear what the path will look like. For the example prereqs, I've added a bullet to say that the project is published for `netcoreapp2.1`. [EDIT] The TF will be updated at each sample update, so I'm not worried about it for the future of the topic.
Also, I want to reinforce the `binPath` argument space requirement, so I repeat the following line on purpose for this new example ...
> **Make sure the space is present between the `binPath=` argument and its value.**
It's an easily overlooked instruction that turns into a big 'ole 💣 if it isn't seen by the reader.
Thanks to @mmaguirehub for reporting! 🚀
Luke Latham
Scott Addie
Rick Anderson