Point to /doc instead of /getting_started from "Tails documentation" desktop launcher

• /getting_started is very old and would probably benefit from a serious lifting.
  • During the user testing of the Additional Software beta, 3 out of 5 participants ended up on this page. None of them read it. 2 used it to reach /doc which is what they were looking for. 1 got lost and ended up on /design.

I propose to point to /doc instead of /getting_started.

Feature Branch: feature/15575-open-doc-instead-of-getting-started

Attachments

• 

Parent Task: #15567 (closed)

Related issues

• Related to #14962 (closed)
• Blocks #15392 (closed)

Original created by @sajolida on 15575 (Redmine)