X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=include%2Fecoli_node_expr.h;h=15f81ae462b616b18bd5bc31ba3e3eebb57681a6;hb=376f5016e3979247bf0db515e47df49ba1eb82ac;hp=4f21d81128fab91563b6e1f91a44149137577489;hpb=18d03456d96f7a086a2ccc82ce97fcf056848d90;p=protos%2Flibecoli.git

diff --git a/include/ecoli_node_expr.h b/include/ecoli_node_expr.h
index 4f21d81..15f81ae 100644
--- a/include/ecoli_node_expr.h
+++ b/include/ecoli_node_expr.h
@@ -2,6 +2,11 @@
  * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
  */
 
+/**
+ * @defgroup nodes Nodes
+ * @{
+ */
+
 #ifndef ECOLI_NODE_EXPR_
 #define ECOLI_NODE_EXPR_
 
@@ -91,3 +96,5 @@ int ec_node_expr_eval(void **result, const struct ec_node *node,
 	void *userctx);
 
 #endif
+
+/** @} */