docs: Fix a few redirects (#1603)

Author: XhmikosR

Readme.md

@@ -6,7 +6,7 @@
   <a href="https://travis-ci.org/cheeriojs/cheerio">
     <img src="https://travis-ci.org/cheeriojs/cheerio.svg?branch=main" alt="Travis CI" />
   </a>
-  <a href="https://coveralls.io/r/cheeriojs/cheerio">
+  <a href="https://coveralls.io/github/cheeriojs/cheerio">
     <img src="https://img.shields.io/coveralls/cheeriojs/cheerio.svg?branch=main&style=flat" alt="Coverage" />
   </a>
   <a href="https://gitter.im/cheeriojs/cheerio?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge">

lib/static.js

@@ -222,7 +222,7 @@ exports.root = function () {
  *
  * @param {Node} container - Potential parent node.
  * @param {Node} contained - Potential child node.
- * @see {@link https://api.jquery.com/jQuery.contains}
+ * @see {@link https://api.jquery.com/jQuery.contains/}
  *
  * @alias Cheerio.contains
  * @returns {boolean} Indicates if the nodes contain one another.
@@ -250,7 +250,7 @@ exports.contains = function (container, contained) {
  *
  * @param {Array | Cheerio} arr1 - First array.
  * @param {Array | Cheerio} arr2 - Second array.
- * @see {@link https://api.jquery.com/jQuery.merge}
+ * @see {@link https://api.jquery.com/jQuery.merge/}
  *
  * @alias Cheerio.merge
  * @returns {Array | Cheerio} `arr1`, with elements of `arr2` inserted.