Fix encoding issue

src/utils/StringUtils.ts

@@ -12,4 +12,13 @@
  */
 export function checkMail(emailAddress: string): boolean {
 	return (emailAddress.match(/^[a-zA-Z0-9_.]+@[a-zA-Z0-9-.]{1,}[.][a-zA-Z]{2,8}$/) === null ? false : true);
+}
+
+/**
+ * Fix text encoding
+ * 
+ * @param input Input string
+ */
+export function fixEncoding(input : string) : string {
+	return Buffer.from(input, "latin1").toString("utf-8");
 }