Update windows-installer.iss

[dscotese]

The description of the firewall exception now explains itself. This is a proposed fix for #2305 .

[ferdnyc]

@dscotese Hmmm. The only thing I'm wondering is if we should explicitly say that the anonymous data submission is "optional".

I mean, no amount of... ... ... user-proofing will prevent the more determined types from finding a way to feel we've somehow violated them, no matter how much we bend over backwards to avoid sneezing without first submitting a written request for violent nasal expulsion. But that being said, we may want to avoid leaving room for the interpretation that simply installing that firewall exception enables reporting. They still also have to check the "Yes, I would like to improve OpenShot" box in the tutorial.

(TBH, if we were Windows-only we probably could use the firewall checkbox to opt them in to reporting, and not have to effectively ask a second time in the tutorial. But, that wouldn't work for Linux and Mac users, and it's really not worth the special-casing to do it that way only on Windows.)

[ferdnyc]

? @dscotese For the record, I was only suggesting that the word "optional" be added to your updated text. (That could've been done within this PR, it's possible to update a PR branch after submitting it. But if you just closed this to resubmit with different wording, that's great too.)

[ferdnyc]

Oooh, hey, it seems Windows Firewall rules can have a description field:

We should figure out how to set that, too.