formatted code

lib/single-file/single-file-core.js

@@ -454,7 +454,7 @@ this.SingleFileCore = this.SingleFileCore || (() => {
 			this.doc.querySelectorAll("meta[charset], meta[http-equiv=\"content-type\"]").forEach(element => {
 				const charSetDeclaration = element.content.split(";")[1];
 				if (charSetDeclaration) {
-					const charSet = charSetDeclaration.split("=")[1]
+					const charSet = charSetDeclaration.split("=")[1];
 					if (charSet) {
 						this.charSet = charSet.trim().toLowerCase();
 					}