advertising-api: Clarify Duration property

Duration property refers to the rotation duration not the actual
lifetime of the advertising which is controlled by the Timeout
property.

Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>

diff --git a/doc/advertising-api.txt b/doc/advertising-api.txt
index 6c0e523..c6ee934 100755 (executable)
--- a/doc/advertising-api.txt
+++ b/doc/advertising-api.txt
@@ -120,9 +120,9 @@ Properties  string Type
 
                uint16_t Duration
 
-                       Duration of the advertisement in seconds. If there are
-                       other applications advertising no duration is set the
-                       default is 2 seconds.
+                       Rotation duration of the advertisement in seconds. If
+                       there are other applications advertising no duration is
+                       set the default is 2 seconds.
 
                uint16_t Timeout