[chronojump] Force sensor error doing RFD message less intrusive

[Xavier de Blas <xaviblas src gnome org>]

commit 1192666c254b78c0a6d645ebc206516d6b63a8d1
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Oct 25 19:06:43 2017 +0200

    Force sensor error doing RFD message less intrusive

 src/gui/forceSensor.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gui/forceSensor.cs b/src/gui/forceSensor.cs
index 2cc7624..f97c2f7 100644
--- a/src/gui/forceSensor.cs
+++ b/src/gui/forceSensor.cs
@@ -713,7 +713,7 @@ public partial class ChronoJumpWindow
 
                if(! success)
                {
-                       new DialogMessage(Constants.MessageTypes.WARNING, "Error doing graph.");
+                       event_execute_label_message.Text = "Error doing RFD graph.";
                        return;
                }