ansible/ansible — pull request #3314 by benjixx (2013-06-22 12:51:22+00:00)
Title: fix wrong argument_spec in digital_ocean module

as 'required' and 'default' are mutually exclusive removed 'required' in preference of 'default'

This fixes the following errors that occurred when using the digital_ocean module:
```plain
msg: internal error: required and default are mutally exclusive for state
msg: internal error: required and default are mutally exclusive for command
```