Fix WZ62 out.yaml

[eemeli]

The current production has !!str: bar, which does not match the intent -- : is a valid ns-tag-char, so that gets parsed as the value bar with a tag!!str:.

To fix, a space should be added before the :.

[perlpunk]

Thanks! We are also working on other fixes and have done some in a devel branch. We're all pretty busy right now, I hope I can have a look at this and your other PRs at the weekend. Feel free to join us on IRC freenode#yaml-dev

[perlpunk]

I'll merge this because the out.yaml is currently broken.

We haven't yet decided how we are going to use out.yaml. We were discussing to add

• emit.yaml - to reproduce the exact emit events from the in.yaml
• dump.yaml - dump a data structure after loading

For both we actually need to define some kind of canonical output.

By adding emit.yaml a processor can test its emitter in an isolated way without loading the data structure.

As you can see, this is all still work in progress, especially the emitter part.

[perlpunk]

merged, thanks!