[x/tour] content: make welcome/3 slide more beginner friendly

Re-add the link to installing Go on the welcome/3 slide,
because it's a pre-requisite for being able to run go get.

This was included before, but got lost in a refactor after
the tour binary moved out of the Go distribution.

Additionally, make it more clear that installing the tour
locally is an optional step that only needs to be done if
one wishes to run the tour offline; it's not mandatory to
get through the tour. Running the tour online has a lower
overhead, and should help keep the tour accessible to more
people.

Fixes golang/go#34585
Updates golang/go#24819

Change-Id: If5f51e9e876722a86afca054bf78428f78bb3076
Reviewed-on: https://go-review.googlesource.com/c/tour/+/197857
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
X-Tour-Commit: 45121acd746573507cdaaf902958dba082f7c25b
2 files changed
tree: 2b9bc0626775d1bdddd91565146b9ca0118d0fba
  1. tour/
  2. AUTHORS
  3. CONTRIBUTING.md
  4. CONTRIBUTORS
  5. LICENSE
  6. PATENTS
  7. README.md
README.md

Go Website

This repository holds the Go Website server code and content.

Download/Install

The easiest way to install is to run go get -u golang.org/x/website. You can also manually git clone the repository to $GOPATH/src/golang.org/x/website.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the time repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/website:” in the subject line, so it is easy to find.