[Jaws_Captcha]: Fixed methods definition comments
[Jaws_Captcha_ReCaptcha]: Fixed methods definition comments
[Jaws_Captcha_Complex]: Fixed methods definition comments
[Jaws_Captcha_HKCaptcha]: Fixed methods definition comments
[Jaws_Captcha_Math]: Fixed methods definition comments
[Jaws_Captcha_Simple]: Fixed methods definition comments
[Jaws_Captcha_TextMath]: Fixed methods definition comments
output of captcha must pass through jaws termination method