Add semicolon

Author: Veronika Matyus

lib/tokens/TokenManager.js

@@ -32,7 +32,7 @@ class TokenManager {
 
   _autoRenew(defaultMaxAgeSecs) {
     debug('Auto renewing token now...');
-    this._tokenExchangeEE = {}
+    this._tokenExchangeEE = {};
     clearTimeout(this._renewTimeout);
     this._renew().then((response) => {
       let maxAgeSecs = cookie.parse(response.headers['set-cookie'][0])['Max-Age'] || defaultMaxAgeSecs;
@@ -54,7 +54,7 @@ class TokenManager {
   _renew() {
     if (!this._isTokenRenewing) {
       this._isTokenRenewing = true;
-      this._tokenExchangeEE = new EventEmitter().setMaxListeners(Infinity)
+      this._tokenExchangeEE = new EventEmitter().setMaxListeners(Infinity);
       debug('Starting token renewal.');
       this._getToken((error, response) => {
         if (error) {