Add ACR descriptions

Change-Id: I37aa150f939351123153021bbf24ada04aa134df
Signed-off-by: sooyeon.kim <sooyeon.kim@samsung.com>
(cherry picked from commit 067b22ca5b01af6bd1c79bf81c7e70c4448b8292)

diff --git a/include/stt.h b/include/stt.h
index 853d961..7a82ced 100755 (executable)
--- a/include/stt.h
+++ b/include/stt.h
@@ -419,6 +419,8 @@ int stt_get_engine(stt_h stt, char** engine_id);
  * @privilege %http://tizen.org/privilege/recorder
  * @privilege %http://tizen.org/privilege/appmanager.launch
  *
+ * @remarks A privilege (%http://tizen.org/privilege/appmanager.launch) is necessary since 3.0.
+ *
  * @param[in] stt The STT handle
  * @param[in] engine_id Engine id
  *