configs: show worker_connection option for gunicorn

configs/development.ini

@@ -65,6 +65,8 b' asyncore_use_poll = true'
 ## type of worker class, one of sync, gevent
 ## recommended for bigger setup is using of of other than sync one
 #worker_class = sync
+## The maximum number of simultaneous clients. Valid only for Gevent
+#worker_connections = 10
 ## max number of requests that worker will handle before being gracefully
 ## restarted, could prevent memory leaks
 #max_requests = 1000

configs/production.ini

@@ -65,6 +65,8 b' asyncore_use_poll = true'
 ## type of worker class, one of sync, gevent
 ## recommended for bigger setup is using of of other than sync one
 #worker_class = sync
+## The maximum number of simultaneous clients. Valid only for Gevent
+#worker_connections = 10
 ## max number of requests that worker will handle before being gracefully
 ## restarted, could prevent memory leaks
 #max_requests = 1000