[x/tour] content: add newline to Printf call in flowcontrol

A missing \n doesn't matter when running the playground in the
browser, but apparently sometimes people copy the tour code snippets
in their editors; and anyway it's probably slightly nicer to be
consistent with the newlines.

Fixes golang/tour#642

Change-Id: I24d048e96620cbdaa668644e1460749cbea66ac5
Reviewed-on: https://go-review.googlesource.com/c/148617
Reviewed-by: Ian Lance Taylor <iant@golang.org>
X-Tour-Commit: cc618b7871d4aba6474c796954f8fc07aef01a82
1 file changed
tree: b32f3fa85d95c02b188357dcf1f12a4b079530e7
  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.