diff --git a/src/js/utils.js b/src/js/utils.js
index 2d65f4543..7f591157c 100644
--- a/src/js/utils.js
+++ b/src/js/utils.js
@@ -56,29 +56,29 @@ const Utils = {
   },
 
   /**
- * Escapes any occurances of &, ", <, > or / with XML entities.
- *
- * @param {string} str
- *        The string to escape.
- * @return {string} The escaped string.
- */
+   * Escapes any occurances of &, ", <, > or / with XML entities.
+   *
+   * @param {string} str
+   *        The string to escape.
+   * @return {string} The escaped string.
+   */
   escapeXML(str) {
     const replacements = { "&": "&amp;", "\"": "&quot;", "'": "&apos;", "<": "&lt;", ">": "&gt;", "/": "&#x2F;" };
     return String(str).replace(/[&"'<>/]/g, m => replacements[m]);
   },
 
   /**
- * A tagged template function which escapes any XML metacharacters in
- * interpolated values.
- *
- * @param {Array<string>} strings
- *        An array of literal strings extracted from the templates.
- * @param {Array} values
- *        An array of interpolated values extracted from the template.
- * @returns {string}
- *        The result of the escaped values interpolated with the literal
- *        strings.
- */
+   * A tagged template function which escapes any XML metacharacters in
+   * interpolated values.
+   *
+   * @param {Array<string>} strings
+   *        An array of literal strings extracted from the templates.
+   * @param {Array} values
+   *        An array of interpolated values extracted from the template.
+   * @returns {string}
+   *        The result of the escaped values interpolated with the literal
+   *        strings.
+   */
   escaped(strings, ...values) {
     const result = [];