🐞 caseSensitive option affects params

[soonoo]

router.Post("/:userId", func(c *fiber.Ctx) {
    // user requests /soonoo
    userId := c.Params("userid") // "soonoo"
    userId := c.Params("userId") // empty string
})

I'm not sure whether this is a bug but it is weird that caseSensitive is changing parameter names as well.
I wanted to open a PR but I'm not sure if that's OK.

[Fenny]

Nice catch, should be an easy fix.
I will take a look when I get back home 👍

https://github.com/gofiber/fiber/blob/master/router.go#L164
https://github.com/gofiber/fiber/blob/master/router.go#L186