set insertFaviconLink to true

cli/back-ends/webdriver-chromium.js

@@ -159,7 +159,7 @@ function getPageDataScript() {
 	async function getPageData() {
 		docHelper.initDoc(document);
 		options.insertSingleFileComment = true;
-		options.insertSingleFileComment = true;
+		options.insertFaviconLink = true;
 		const preInitializationPromises = [];
 		if (!options.saveRawPage) {
 			if (!options.removeFrames) {

cli/back-ends/webdriver-gecko.js

@@ -166,7 +166,7 @@ function getPageDataScript() {
 	async function getPageData() {
 		docHelper.initDoc(document);
 		options.insertSingleFileComment = true;
-		options.insertSingleFileComment = true;
+		options.insertFaviconLink = true;
 		const preInitializationPromises = [];
 		if (!options.saveRawPage) {
 			if (!options.removeFrames) {

maff2html/back-ends/webdriver-gecko.js

@@ -146,7 +146,7 @@ function getPageDataScript() {
 	async function getPageData() {
 		docHelper.initDoc(document);
 		options.insertSingleFileComment = true;
-		options.insertSingleFileComment = true;
+		options.insertFaviconLink = true;
 		const preInitializationPromises = [];
 		if (!options.saveRawPage) {
 			if (!options.removeFrames) {