go/vcs: add package comment

According to https://golang.org/doc/effective_go.html#commentary,
"Every package should have a package comment."

Updates golang/go#11490.

GitHub-Last-Rev: 8dd80d0f1cbd94ab14dbfdbf0199ca199f33e1fd
GitHub-Pull-Request: golang/tools#22
Change-Id: Ia3af83cc68bcde12c37492ad240031aecf6934a3
Reviewed-on: https://go-review.googlesource.com/93081
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
1 file changed
tree: c737f17cad7b8cbde7b31d93f134b4848f387d31
  1. benchmark/
  2. blog/
  3. cmd/
  4. container/
  5. cover/
  6. go/
  7. godoc/
  8. imports/
  9. playground/
  10. present/
  11. refactor/
  12. third_party/
  13. .gitattributes
  14. .gitignore
  15. AUTHORS
  16. codereview.cfg
  17. CONTRIBUTING.md
  18. CONTRIBUTORS
  19. LICENSE
  20. PATENTS
  21. README.md
README.md

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.

Download/Install

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

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 tools repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/tools/(your subdir):” in the subject line, so it is easy to find.