content: fix formatting on appengine-specific slides

The trailing spaces on empty 'appengine:' lines were removed at some
point, but those spaces are actually critical to making the formatting
work.

Take a look at https://tour.golang.org/welcome/3 to see how it's broken;
there are no line breaks or code block formatting.

The algorithm for transforming the 'appengine:' blocks could be
improved, but the easy fix right now is to restore the trailing spaces.

Change-Id: I1d2ba085e4b09099b073a521ca20e4333e69bbe9
Reviewed-on: https://go-review.googlesource.com/c/tour/+/165477
Reviewed-by: Andrew Bonventre <andybons@golang.org>
2 files changed
tree: f9be41d57ad0dc746948b7cd16c711e8afe68cc2
  1. .gcloudignore
  2. AUTHORS
  3. CONTRIBUTING.md
  4. CONTRIBUTORS
  5. LICENSE
  6. README.md
  7. TODO
  8. TRANSLATE
  9. app.yaml
  10. appengine.go
  11. codereview.cfg
  12. content/
  13. fmt.go
  14. go.mod
  15. go.sum
  16. gotour/
  17. local.go
  18. pic/
  19. reader/
  20. solutions/
  21. static/
  22. template/
  23. tools/
  24. tour.go
  25. tree/
  26. wc/
README.md

Go Tour

A Tour of Go is an introduction to the Go programming language. Visit https://tour.golang.org to start the tour.

Download/Install

To install the tour from source, first set up a workspace and then run:

$ go get golang.org/x/tour

This will place a tour binary in your workspace's bin directory, which can be run offline.

Contributing

Contributions should follow the same procedure as for the Go project: https://golang.org/doc/contribute.html

To run the tour server locally:

dev_appserver.py app.yaml

and then visit http://localhost:8080/ in your browser.

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

License

Unless otherwise noted, the go-tour source files are distributed under the BSD-style license found in the LICENSE file.