Adjust in/out parameter docs

1 files changed, 1 insertions, 1 deletions

diff --git a/src/stat.h b/src/stat.h
index 6adeb52..50c91de 100644
--- a/src/stat.h
+++ b/src/stat.h
@@ -126,7 +126,7 @@ struct bfs_stat {
  *         itself.
  * @flags
  *         Flags that affect the lookup.
- * @buf (out)
+ * @buf[out]
  *         A place to store the stat buffer, if successful.
  * @return
  *         0 on success, -1 on error.