#3273 fix pid path in --mini-list

Author: Unitech

lib/API/CliUx.js

@@ -34,7 +34,7 @@ UX.miniDisplay = function(list) {
     console.log('memory usage : %s', l.monit ? UX.bytesToSize(l.monit.memory, 3) : '');
     console.log('error log : %s', l.pm2_env.pm_err_log_path);
     console.log('watching : %s', l.pm2_env.watch ? 'yes' : 'no');
-    console.log('PID file : %s\n', [l.pm2_env.pm_pid_path, l.pm_id, '.pid'].join(''));
+    console.log('PID file : %s\n', l.pm2_env.pm_pid_path);
   });
 };