formatted code

lib/single-file/doc-helper.js

@@ -33,7 +33,7 @@ this.docHelper = this.docHelper || (() => {
 		removedContentAttributeName
 	};
 
-	function preProcessDoc(doc, win, options) {	
+	function preProcessDoc(doc, win, options) {
 		doc.querySelectorAll("script").forEach(element => element.textContent = element.textContent.replace(/<\/script>/gi, "<\\/script>"));
 		doc.head.querySelectorAll("noscript").forEach(element => {
 			const disabledNoscriptElement = doc.createElement("disabled-noscript");