[ekiga] EkigaWindow: Fixed incoming-call-sound event naming.

[Damien Sandras <dsandras src gnome org>]

commit 4d42b72d8c14f64336080a46b8bcfa9b091a9d3a
Author: Damien Sandras <dsandras seconix com>
Date:   Sat Oct 31 19:22:44 2015 +0100

    EkigaWindow: Fixed incoming-call-sound event naming.
    
    This was preventing the ring to stop when the call is answered.

 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 171a559..7db47a0 100644
--- a/lib/engine/gui/gtk-frontend/ekiga-window.cpp
+++ b/lib/engine/gui/gtk-frontend/ekiga-window.cpp
@@ -357,7 +357,7 @@ static void on_established_call_cb (boost::shared_ptr<Ekiga::Call> /*call*/,
   mw->priv->calling_state = Connected;
 
   /* Manage sound events */
-  mw->priv->audiooutput_core->stop_play_event("incoming_call_sound");
+  mw->priv->audiooutput_core->stop_play_event("incoming-call-sound");
   mw->priv->audiooutput_core->stop_play_event("ring_tone_sound");
 }