Incorrect doc for boolean in a structure

[jamesls]

For example, ec2 run instances's --monitoring we get a --no-enabled as part of the inner boolean type:

       --monitoring (structure)
              Enables monitoring for the instance.

              enabled  | --no-enabled  (boolean)

              JSON Parameter Syntax

              {
                "enabled": true|false
              }

[jamesls]

Looks like I'm running into this with other types besides blobs:

$ aws ec2 import-volume


       --volume (structure)
              size  (long)

              Parameter Syntax

              {

              }