Docs: optional.h: incorrect declaration example

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I1c9f6e8c3200bc72a5eb29e6459c3449bf0771cd

diff --git a/src/common/optional.h b/src/common/optional.h
index 0501904cbc4d1cfa52a926be158afe5219712646..52139d50de7198ac6524862554a4c9a4d892fa31 100644 (file)
--- a/src/common/optional.h
+++ b/src/common/optional.h
@@ -24,7 +24,7 @@
  * Declaration example:
  * struct my_struct {
  *     int a;
- *     LTTNG_OPTIONAL(int, b);
+ *     LTTNG_OPTIONAL(int) b;
  * };
  *
  * Usage example: