fix: Fixed a typo on the README

Author: cure53

README.md

@@ -10,7 +10,7 @@ It's also very simple to use and get started with. DOMPurify was [started in Feb
 
 DOMPurify is written in JavaScript and works in all modern browsers (Safari (10+), Opera (15+), Edge, Firefox and Chrome - as well as almost anything else using Blink, Gecko or WebKit). It doesn't break on MSIE or other legacy browsers. It simply does nothing.
 
-**Note that [DOMPurify v2.5.6](https://github.com/cure53/DOMPurify/releases/tag/2.5.5) is the latest version supporting MSIE. For important security updates compatible with MSIE, please use the [2.x branch](https://github.com/cure53/DOMPurify/tree/2.x).**
+**Note that [DOMPurify v2.5.6](https://github.com/cure53/DOMPurify/releases/tag/2.5.6) is the latest version supporting MSIE. For important security updates compatible with MSIE, please use the [2.x branch](https://github.com/cure53/DOMPurify/tree/2.x).**
 
 Our automated tests cover [19 different browsers](https://github.com/cure53/DOMPurify/blob/main/test/karma.custom-launchers.config.js#L5) right now, more to come. We also cover Node.js v16.x, v17.x, v18.x and v19.x, running DOMPurify on [jsdom](https://github.com/jsdom/jsdom). Older Node versions are known to work as well, but hey... no guarantees.
 

dist/purify.cjs.js

@@ -209,11 +209,9 @@ const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); // eslint-disable-line no-
 const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
 const IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape
 );
-
 const IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
 const ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
 );
-
 const DOCTYPE_NAME = seal(/^html$/i);
 const CUSTOM_ELEMENT = seal(/^[a-z][.\w]*(-[.\w]+)+$/i);
 
@@ -248,7 +246,6 @@ const NODE_TYPE = {
   documentFragment: 11,
   notation: 12 // Deprecated
 };
-
 const getGlobal = function getGlobal() {
   return typeof window === 'undefined' ? null : window;
 };