--- a/hedgewars/uCollisions.pas	Tue Jun 18 10:03:11 2013 +0200
+++ b/hedgewars/uCollisions.pas	Tue Jun 18 18:39:12 2013 +0200
@@ -54,7 +54,7 @@
 
 function  TestRectancleForObstacle(x1, y1, x2, y2: LongInt; landOnly: boolean): boolean;
 
-// returns: negative sign if going downhill to left, value is steepness (noslope/error = _0, 45° = _0_5)
+// returns: negative sign if going downhill to left, value is steepness (noslope/error = _0, 45 = _0_5)
 function  CalcSlopeBelowGear(Gear: PGear): hwFloat;
 function  CalcSlopeNearGear(Gear: PGear; dirX, dirY: LongInt): hwFloat;
 function  CalcSlopeTangent(Gear: PGear; collisionX, collisionY: LongInt; var outDeltaX, outDeltaY: LongInt; TestWord: LongWord): Boolean;