tree 154a7668ca89b3bad047c1f0e7ef18218a6b17d3
parent 82c5dd9165feed42ce17e52a062416a5e1f960f0
author Leigh McCulloch <leigh@mcchouse.com> 1537503690 +0000
committer Dmitri Shuralyov <dmitshur@golang.org> 1537554999 +0000

doc: add package doc

The package has no package comment for godoc to display, as seen at
https://godoc.org/go.googlesource.com/scratch.git or
https://godoc.org/goscratch.club. Adding a short description that gives
some context will help visitors to the godoc.

Fixes golang/go#27427

Change-Id: Ifdb993285955d6378c876849e0358efd316e1c5c
GitHub-Last-Rev: c89df9a12cb9e65d44c24c00c603e646e43b38e6
GitHub-Pull-Request: golang/scratch#29
Reviewed-on: https://go-review.googlesource.com/134222
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>