Hide Category on ABB Sci-Fi

Hide Specific Category

// ==UserScript==
// @description Hide Specific Category
// @name     Hide Category on ABB Sci-Fi
// @match    http://audiobookbay.nl/*
// @match    https://audiobookbay.fi/*
// @match    https://audiobookbay.li/*
// @match    https://audiobookbay.lu/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @grant    GM_addStyle
// @version 0.0.24
// @namespace https://greasyfork.org/users/166367
// ==/UserScript==
//- The @grant directive is needed to restore the proper sandbox.

$(".post").has (".postInfo:contains('Sci-Fi')").hide ();