[gbrainy] Small fixes

[Jordi Mas <jmas src gnome org>]

commit 1f6ed13290cf38b048f28e25e2448fe049306590
Author: Jordi Mas <jmas softcatala org>
Date:   Wed Oct 21 22:02:03 2009 +0200

    Small fixes

 src/Game.cs                       |    6 ------
 src/PuzzleGames/PuzzleEquation.cs |    2 +-
 2 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/src/Game.cs b/src/Game.cs
index 4f91948..611d79e 100644
--- a/src/Game.cs
+++ b/src/Game.cs
@@ -49,7 +49,6 @@ abstract public class Game
 	private bool won;
 	private bool tip_used;
 	private Difficulty difficulty;
-	private bool trace_score = false; // Set to true to debug scoring
 
 	protected Game ()
 	{
@@ -220,11 +219,6 @@ abstract public class Game
 				}
 			}
 
-			if (trace_score) {
-				Console.WriteLine ("Score for game {0} is {1}. Used tip {2}, time used {3}, time expected {4}", 
-					this, (int) score, tip_used, seconds, AverageTime);
-			}
-
 			return (int) score;
 		}
 	}
diff --git a/src/PuzzleGames/PuzzleEquation.cs b/src/PuzzleGames/PuzzleEquation.cs
index fc43fa2..16973a1 100644
--- a/src/PuzzleGames/PuzzleEquation.cs
+++ b/src/PuzzleGames/PuzzleEquation.cs
@@ -60,7 +60,7 @@ public class PuzzleEquation : Game
 				found = true;
 		}
 
-		formula = String.Format ("{0}  * {1} + {2} * {3} - {4} = ?", num_a, num_b, num_c, num_d, num_e);
+		formula = String.Format ("{0} * {1} + {2} * {3} - {4} = ?", num_a, num_b, num_c, num_d, num_e);
 		right_answer = (order).ToString ();
 	}