Add missing @{ for doxygen to build genl documentation

diff --git a/lib/genl/genl.c b/lib/genl/genl.c
index cb067a59bc52068bdd406f56659a2771c314f74c..04cfebf6954549a5a1d8b509c70bbd74b5e9de09 100644 (file)
--- a/lib/genl/genl.c
+++ b/lib/genl/genl.c
@@ -87,6 +87,7 @@
  *     return 0;
  * }
  * @endcode
+ * @{
  */
 
 #include <netlink-generic.h>