Fix ToolBar.InsertBefore

 - remove recursive call

TASK=TCAPI-2335

Change-Id: I1153770c18a8caad52d968ab60bd748ffcfd897e

diff --git a/src/ElmSharp/ElmSharp/Toolbar.cs b/src/ElmSharp/ElmSharp/Toolbar.cs
old mode 100755 (executable)
new mode 100644 (file)
index 63ebd93..b53e693
--- a/src/ElmSharp/ElmSharp/Toolbar.cs
+++ b/src/ElmSharp/ElmSharp/Toolbar.cs
@@ -285,7 +285,7 @@ namespace ElmSharp
         /// <seealso cref="InsertBefore(ToolbarItem, string, string)"/>
         public ToolbarItem InsertBefore(ToolbarItem before, string label)
         {
-            return InsertBefore(before, label);
+            return InsertBefore(before, label, string.Empty);
         }
 
         /// <summary>