doc: Clarify DisplayActionInformation STK API

diff --git a/doc/stk-api.txt b/doc/stk-api.txt
index ef25735..471e5d6 100644 (file)
--- a/doc/stk-api.txt
+++ b/doc/stk-api.txt
@@ -252,13 +252,15 @@ Methods           byte RequestSelection(string title, byte icon_id,
                        Possible Errors: [service].Error.SimToolkit.EndSession
 
                void DisplayActionInformation(string text,
-                                               byte icon_id) [noreply]
+                                               byte icon_id)
 
                        Supplies a text string and/or icon concerning the
                        current activity in the terminal and UICC.  The
                        text should be displayed to the user on screen
-                       until the call is canceled using Cancel().  This
-                       method should not return.
+                       until the call is canceled using Cancel().  If the
+                       method returns it is assumed that the user has
+                       explicitly dismissed the dialog and no Cancel() is
+                       sent.
 
                boolean ConfirmLaunchBrowser(string information,
                                                byte icon_id, string url)