[Piglit] [Patch V2 6/6] environment.py: Add docstrings

[Chris Forbes]

On Tue, Jan 14, 2014 at 12:09 PM, Dylan Baker <baker.dylan.c at gmail.com> wrote:
> @@ -46,6 +48,19 @@ if 'MESA_DEBUG' not in os.environ:
>
>
>  class Environment:
> +    """ Object cointaining the piglit testing environment

s/cointaining/containing/

> +
> +    Keyword Arguments:
> +    concurrent -- run tests concurrently or serially. default: True
> +    execute -- run tests or only simulate running tests. default: True
> +    include_filter -- a list of strigs which will be compiled to regex. Only
> +                      tests matching these strings will be run. default: []

s/strigs/strings/g                     [occurs in next line as well]