integery is gone, but not in the apidocs

[matkoniecz]

integery (boolean): Assume that the units must be integer values. Used for things like limsum.

See http://api.beeminder.com/#attributes-2 - this seems clearly outdated. Not sure is just docs problem or is API itself also affected. But probably API should warnings / errors.

If this is an bug report, not a question, make sure to:

• I'm not running Windows (which is unsupported), or if I am, I can confirm this issue appears on another platform, or Vagrant.
• I've included my browser and Ruby version in this issue.

Mozilla Firefox 71.0

ruby 2.5.7p206 (2019-10-01 revision 67816) [x86_64-linux-gnu]