X-Git-Url: http://git.droids-corp.org/?p=protos%2Flibecoli.git;a=blobdiff_plain;f=include%2Fecoli_node_empty.h;h=bfafc9bb1ab0f4265fa5995f5a71a36c99d96c08;hp=ed5e32ef935e42f4d6bbfb85e5d93fe78ab0bcba;hb=HEAD;hpb=18d03456d96f7a086a2ccc82ce97fcf056848d90

diff --git a/include/ecoli_node_empty.h b/include/ecoli_node_empty.h
index ed5e32e..bfafc9b 100644
--- a/include/ecoli_node_empty.h
+++ b/include/ecoli_node_empty.h
@@ -3,6 +3,9 @@
  */
 
 /**
+ * @defgroup nodes Nodes
+ * @{
+ *
  * This node always matches an empty string vector
  */
 
@@ -12,3 +15,5 @@
 struct ec_node *ec_node_empty(const char *id);
 
 #endif
+
+/** @} */