From a39c040571c2b47a02b3805eddf79e1a5779c4df Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Wed, 27 Jul 2016 20:23:51 +0200
Subject: [PATCH] opt.h documentation cosmetics

---
 src/include/lwip/opt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h
index 5e80104e..34358d60 100644
--- a/src/include/lwip/opt.h
+++ b/src/include/lwip/opt.h
@@ -602,7 +602,7 @@
    --------------------------------
 */
 /**
- * @defgroup lwip_opts_ip IP
+ * @defgroup lwip_opts_ip4 IPv4
  * @ingroup lwip_opts
  * @{
  */