tree 478dd3df61bc7250b72eba5ac5f1feb339543d73
parent f9535ea8162ea3bb21619701326587a6e9730c38
author Jonathan Amsterdam <jba@google.com> 1607632469 -0500
committer Jonathan Amsterdam <jba@google.com> 1607632780 -0500

[x/go.dev] content/about.md: add information about custom links

Refer to the issue that describes how to create custom links
that appear in the right sidebar.

Change-Id: I75775bb99f9ab44f51c3802541b92d4835301c8e
X-GoDev-Commit: 28e1cdcc70d609ee3f8e31dd7a31a9e333c604e8