From c1d16c61ebbe7f24b49b382b2c63f93958bf69c6 Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Sat, 24 Dec 2016 12:06:53 +0100
Subject: [PATCH] Forgot documentation on MQTT port #define

---
 src/include/lwip/apps/mqtt.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/include/lwip/apps/mqtt.h b/src/include/lwip/apps/mqtt.h
index 3d3fcb74..ce8c6ca7 100644
--- a/src/include/lwip/apps/mqtt.h
+++ b/src/include/lwip/apps/mqtt.h
@@ -46,6 +46,8 @@ extern "C" {
 
 typedef struct mqtt_client_t mqtt_client_t;
 
+/** @ingroup mqtt
+ * Default MQTT port */
 #define MQTT_PORT 1883
 
 /*---------------------------------------------------------------------------------------------- */