fix style

lib/imap.js

@@ -177,13 +177,12 @@ ImapConnection.prototype.connect = function(loginCb) {
     self._send('CAPABILITY', function() {
       // No need to attempt the login sequence if we're on a PREAUTH
       // connection.
-      if (state.status != STATES.AUTH) {
+      if (state.status !== STATES.AUTH) {
         // First get pre-auth capabilities, including server-supported auth
         // mechanisms
         self._login(redo);
-      } else {
+      } else
         redo();
-      };
     });
   });