get-ubuntu-touch: needs work

[prophanetes]

https://ubuntu-touch.io/get-ubuntu-touch

Running into issues while installing Ubuntu Touch?

A little unclear on the intent here.

'Bug report' button currently drops users to the UBports Github repo, which contains 484 repositories.
Bug reports for issues installing could instead point specifically to https://github.com/ubports/ubports-installer/issues

If you we also want to provide a link for issues while using Ubuntu Touch, consider linking to https://github.com/ubports/ubuntu-touch/issues and\or to forums.ubports.com

No stress! The UBports First Responders team is happy to help you out

Missing punctuation mark at end of sentence.

Stray "j" next to 'bug report' button.