X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=include%2Fecoli_node_once.h;h=3e0552511754380fd25e85dc38235ec70601fd72;hb=376f5016e3979247bf0db515e47df49ba1eb82ac;hp=690a10c9371b69b6e0837345c18f79ac2aacfbad;hpb=18d03456d96f7a086a2ccc82ce97fcf056848d90;p=protos%2Flibecoli.git

diff --git a/include/ecoli_node_once.h b/include/ecoli_node_once.h
index 690a10c..3e05525 100644
--- a/include/ecoli_node_once.h
+++ b/include/ecoli_node_once.h
@@ -2,6 +2,11 @@
  * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
  */
 
+/**
+ * @defgroup nodes Nodes
+ * @{
+ */
+
 #ifndef ECOLI_NODE_ONCE_
 #define ECOLI_NODE_ONCE_
 
@@ -27,3 +32,5 @@ struct ec_node *ec_node_once(const char *id, struct ec_node *child);
 int ec_node_once_set_child(struct ec_node *node, struct ec_node *child);
 
 #endif
+
+/** @} */