From 1bb2539f7461e5637030e7fe6deb4399e4122dc2 Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Wed, 27 Jul 2016 20:49:19 +0200
Subject: [PATCH] Make options documentation a child of lwIP section

---
 doc/doxygen/main_page.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/doc/doxygen/main_page.h b/doc/doxygen/main_page.h
index f7a16778..e7e91534 100644
--- a/doc/doxygen/main_page.h
+++ b/doc/doxygen/main_page.h
@@ -1,6 +1,9 @@
 /**
  * @defgroup lwip lwIP
  * 
+ * @defgroup lwip_opts Options (lwipopts.h)
+ * @ingroup lwip
+ *
  * @defgroup infrastructure Infrastructure
  *
  * @defgroup callbackstyle_api Callback-style APIs
@@ -14,8 +17,6 @@
  * @defgroup addons Addons
  * 
  * @defgroup apps Applications
- * 
- * @defgroup lwip_opts lwIP Options (lwipopts.h)
  */
 
 /**