Bug fix tools

[tester_geniusd]

Please tell me what is most popularity bug fix tool? I have script with some bugs and I want to use some tool to fix it automatically.

Thanks.

[Wickham]

Someone else will have to give you a link for bug fix tools.

The links below will tell you what the bugs are:
Stylesheet validator http://jigsaw.w3.org/css-validator/
HTML validator http://validator.w3.org/