fix attribute name

lib/single-file-extension-editor.js

@@ -5179,7 +5179,7 @@
 	 */
 
 	async function display(document, docContent, { disableFramePointerEvents } = {}) {
-		const DISABLED_NOSCRIPT_ATTRIBUTE_NAME = "data-single-filez-disabled-noscript";
+		const DISABLED_NOSCRIPT_ATTRIBUTE_NAME = "data-single-file-disabled-noscript";
 		const doc = (new DOMParser()).parseFromString(docContent, "text/html");
 		doc.querySelectorAll("noscript:not([" + DISABLED_NOSCRIPT_ATTRIBUTE_NAME + "])").forEach(element => {
 			element.setAttribute(DISABLED_NOSCRIPT_ATTRIBUTE_NAME, element.innerHTML);