[PATCH] Fix pa_parse_boolean() return value checking.

[arun.raghavan@xxxxxxxxxxxxxxx (Arun Raghavan)]

On Thu, 2012-03-29 at 15:24 +0300, Tanu Kaskinen wrote:
> pa_parse_boolean() return value shouldn't be stored in
> pa_bool_t, because 1 and -1 need to be distinguished.
> ---

Also looks good. :)

-- Arun