Update install.md (#558)
Update install.md (#558)

* Update install.md

* Update install.md

Revert back to Install + Setup.  Small clarification on Bridge.

* Update install.md

Fix link.

* Update install.md

Fix links

* Update install.md

* Booting to chat cli has been fixed.

* Add note about M1 incompatibility

* Clarify master tickets.

* Update content/using/install.md

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>

* Update content/using/install.md

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>

* jalehman edits

* Update content/using/install.md

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>

* Update content/using/install.md

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>

* Update content/using/install.md

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>

Co-authored-by: Josh Lehman <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@urbit.org>
urbit/urbit.org