Pascalize a kebab-cased string returns a Kebab-Cased string.

[Nefcanto]

Simply run this code:

var kebabed = "some-text-here";
var pascalized = kebabed.Pascalize();
Console.WriteLine(pascalized);
// prints Some-Text-Here instead of SomeTextHere

[gregsdennis]

Workaround:

var pascalized = kebabed.Underscore().Pascalize();

This is not ideal as it now has to process the string twice (more time/allocations).

[dramlian]

I handeled this problem in this PR: #1299