str: change example to match function being explained.
[ccan] / ccan / short_types / _info
2010-10-17 Rusty Russelllicence->license: US English is the standard for code.
2010-08-06 Rusty RussellAdd author and maintainer fields.
2009-07-19 Rusty Russellmerge
2009-07-18 Rusty RussellShort types