[ekiga] EkigaWindow: Fixed stopping dial sound when the call is established.

[Damien Sandras <dsandras src gnome org>]

commit 14b14e159f6b6eb59ca61a5114838a081f58d5a0
Author: Damien Sandras <dsandras seconix com>
Date:   Wed Nov 4 20:39:33 2015 +0100

    EkigaWindow: Fixed stopping dial sound when the call is established.

 lib/engine/gui/gtk-frontend/ekiga-window.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/ekiga-window.cpp b/lib/engine/gui/gtk-frontend/ekiga-window.cpp
index 7db47a0..ed1b53f 100644
--- a/lib/engine/gui/gtk-frontend/ekiga-window.cpp
+++ b/lib/engine/gui/gtk-frontend/ekiga-window.cpp
@@ -358,7 +358,7 @@ static void on_established_call_cb (boost::shared_ptr<Ekiga::Call> /*call*/,
 
   /* Manage sound events */
   mw->priv->audiooutput_core->stop_play_event("incoming-call-sound");
-  mw->priv->audiooutput_core->stop_play_event("ring_tone_sound");
+  mw->priv->audiooutput_core->stop_play_event("ring-tone-sound");
 }