[gbrainy] Fixes CS0188 compiler error in Mono 2.9

[Jordi Mas <jmas src gnome org>]

commit 47b5addb4609607bddebbaa707f7a08576cb6efb
Author: Jordi Mas <jmas softcatala org>
Date:   Thu Jan 13 22:19:15 2011 +0100

    Fixes CS0188 compiler error in Mono 2.9

 src/Games/Logic/PuzzleExtraCircle.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Games/Logic/PuzzleExtraCircle.cs b/src/Games/Logic/PuzzleExtraCircle.cs
index 58797eb..8fce87c 100644
--- a/src/Games/Logic/PuzzleExtraCircle.cs
+++ b/src/Games/Logic/PuzzleExtraCircle.cs
@@ -43,7 +43,7 @@ namespace gbrainy.Games.Logic
 		{
 			public Color [] Colors {get; set; }
 
-			public CircleParameters (Color [] colors)
+			public CircleParameters (Color [] colors) : this ()
 			{
 				Colors = colors;
 			}