docs: function (url) {
              var tmp = url.replace(/\burl\s*/gi, "");    // removing url word
              tmp = tmp.charAt(0) === "(" ? tmp.substring(1, tmp.length - 1) : tmp; // removing brackets
              tmp = tmp.charAt(0) === "\'" || tmp.charAt(0) === "\"" ? tmp.substring(1, tmp.length - 1) : tmp; // removing quotes
              return tmp;
          }