Code review comment for ~sajoupa/charm-telegraf:config-yaml-formatting

You use | where you do need multi-lines, such as indented lists or ascii diagrams. But most descriptions can be and render better when wrapped, allowing the charm store for instance to render the information better. But alas, looks like too many charms just used | and the charm store now wraps all the descriptions, regardless (maybe a bug, maybe deliberate to make the majority of descriptions render better, but a problem since it makes things like extra_options in this charm unreadable).