which formats of link is better for using on web page
1. http://www.mayafan.in/cooling tower fan.html
because while checking on the broken link checker at "http://www.iwebtool.com/broken_link_checker"
i am getting error with option "1" though the link with option 2 are also working well.
so should i correct all the link from option "1" to option "2" ??? and also what is better from SEO point of view ??