trace.h: doc: add missing end of group

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/ctf-ir/trace.h b/include/babeltrace/ctf-ir/trace.h
index c8292ee6ca499d3df9e7be4d1c802b537a750cf0..099692f38f16120782030f6474d608bc41ede159 100644 (file)
--- a/include/babeltrace/ctf-ir/trace.h
+++ b/include/babeltrace/ctf-ir/trace.h
@@ -774,6 +774,8 @@ extern int bt_ctf_trace_visit(struct bt_ctf_trace *trace_class,
 
 /** @} */
 
+/** @} */
+
 /*
  * bt_ctf_trace_get_metadata_string: get metadata string.
  *