formatting

lib/single-file/single-file-browser.js

@@ -124,7 +124,7 @@ this.SingleFileBrowser = this.SingleFileBrowser || (() => {
 
 	async function digestText(algo, text) {
 		const hash = await crypto.subtle.digest(algo, new TextEncoder("utf-8").encode(text));
-		return (hex(hash));
+		return hex(hash);
 	}
 
 	function getContentSize(content) {