diff --git a/table/genland.h b/table/genland.h
--- a/table/genland.h
+++ b/table/genland.h
@@ -1,157 +1,157 @@
 /* $Id$ */
 
-#define M(x,y) {x, y}
+#define M(x, y) {x,  y}
 
 static const TileIndexDiffC _make_desert_or_rainforest_data[] = {
-	M(-5,-6),
-	M(-4,-6),
-	M(-3,-6),
-	M(-2,-6),
-	M(-1,-6),
-	M(0,-5),
-	M(1,-5),
-	M(2,-5),
-	M(3,-5),
-	M(4,-5),
-	M(5,-5),
-	M(-5,-5),
-	M(-4,-5),
-	M(-3,-5),
-	M(-2,-5),
-	M(-1,-5),
-	M(0,-4),
-	M(1,-4),
-	M(2,-4),
-	M(3,-4),
-	M(4,-4),
-	M(5,-4),
-	M(-5,-4),
-	M(-4,-4),
-	M(-3,-4),
-	M(-2,-4),
-	M(-1,-4),
-	M(0,-3),
-	M(1,-3),
-	M(2,-3),
-	M(3,-3),
-	M(4,-3),
-	M(5,-3),
-	M(-5,-3),
-	M(-4,-3),
-	M(-3,-3),
-	M(-2,-3),
-	M(-1,-3),
-	M(0,-2),
-	M(1,-2),
-	M(2,-2),
-	M(3,-2),
-	M(4,-2),
-	M(5,-2),
-	M(-5,-2),
-	M(-4,-2),
-	M(-3,-2),
-	M(-2,-2),
-	M(-1,-2),
-	M(0,-1),
-	M(1,-1),
-	M(2,-1),
-	M(3,-1),
-	M(4,-1),
-	M(5,-1),
-	M(-5,-1),
-	M(-4,-1),
-	M(-3,-1),
-	M(-2,-1),
-	M(-1,-1),
-	M(0,0),
-	M(1,0),
-	M(2,0),
-	M(3,0),
-	M(4,0),
-	M(5,0),
-	M(-5,0),
-	M(-4,0),
-	M(-3,0),
-	M(-2,0),
-	M(-1,0),
-	M(0,1),
-	M(1,1),
-	M(2,1),
-	M(3,1),
-	M(4,1),
-	M(5,1),
-	M(-5,1),
-	M(-4,1),
-	M(-3,1),
-	M(-2,1),
-	M(-1,1),
-	M(0,2),
-	M(1,2),
-	M(2,2),
-	M(3,2),
-	M(4,2),
-	M(5,2),
-	M(-5,2),
-	M(-4,2),
-	M(-3,2),
-	M(-2,2),
-	M(-1,2),
-	M(0,3),
-	M(1,3),
-	M(2,3),
-	M(3,3),
-	M(4,3),
-	M(5,3),
-	M(-5,3),
-	M(-4,3),
-	M(-3,3),
-	M(-2,3),
-	M(-1,3),
-	M(0,4),
-	M(1,4),
-	M(2,4),
-	M(3,4),
-	M(4,4),
-	M(5,4),
-	M(-5,4),
-	M(-4,4),
-	M(-3,4),
-	M(-2,4),
-	M(-1,4),
-	M(0,5),
-	M(1,5),
-	M(2,5),
-	M(3,5),
-	M(4,5),
-	M(5,5),
-	M(6,-3),
-	M(-6,-4),
-	M(-3,5),
-	M(-3,-7),
-	M(6,-2),
-	M(-6,-3),
-	M(-2,5),
-	M(-2,-7),
-	M(6,-1),
-	M(-6,-2),
-	M(-1,5),
-	M(-1,-7),
-	M(6,0),
-	M(-6,-1),
-	M(0,6),
-	M(0,-6),
-	M(6,1),
-	M(-6,0),
-	M(1,6),
-	M(1,-6),
-	M(6,2),
-	M(-6,1),
-	M(2,6),
-	M(2,-6),
-	M(6,3),
-	M(-6,2),
-	M(3,6),
-	M(3,-6)
+	M(-5, -6),
+	M(-4, -6),
+	M(-3, -6),
+	M(-2, -6),
+	M(-1, -6),
+	M( 0, -5),
+	M( 1, -5),
+	M( 2, -5),
+	M( 3, -5),
+	M( 4, -5),
+	M( 5, -5),
+	M(-5, -5),
+	M(-4, -5),
+	M(-3, -5),
+	M(-2, -5),
+	M(-1, -5),
+	M( 0, -4),
+	M( 1, -4),
+	M( 2, -4),
+	M( 3, -4),
+	M( 4, -4),
+	M( 5, -4),
+	M(-5, -4),
+	M(-4, -4),
+	M(-3, -4),
+	M(-2, -4),
+	M(-1, -4),
+	M( 0, -3),
+	M( 1, -3),
+	M( 2, -3),
+	M( 3, -3),
+	M( 4, -3),
+	M( 5, -3),
+	M(-5, -3),
+	M(-4, -3),
+	M(-3, -3),
+	M(-2, -3),
+	M(-1, -3),
+	M( 0, -2),
+	M( 1, -2),
+	M( 2, -2),
+	M( 3, -2),
+	M( 4, -2),
+	M( 5, -2),
+	M(-5, -2),
+	M(-4, -2),
+	M(-3, -2),
+	M(-2, -2),
+	M(-1, -2),
+	M( 0, -1),
+	M( 1, -1),
+	M( 2, -1),
+	M( 3, -1),
+	M( 4, -1),
+	M( 5, -1),
+	M(-5, -1),
+	M(-4, -1),
+	M(-3, -1),
+	M(-2, -1),
+	M(-1, -1),
+	M( 0,  0),
+	M( 1,  0),
+	M( 2,  0),
+	M( 3,  0),
+	M( 4,  0),
+	M( 5,  0),
+	M(-5,  0),
+	M(-4,  0),
+	M(-3,  0),
+	M(-2,  0),
+	M(-1,  0),
+	M( 0,  1),
+	M( 1,  1),
+	M( 2,  1),
+	M( 3,  1),
+	M( 4,  1),
+	M( 5,  1),
+	M(-5,  1),
+	M(-4,  1),
+	M(-3,  1),
+	M(-2,  1),
+	M(-1,  1),
+	M( 0,  2),
+	M( 1,  2),
+	M( 2,  2),
+	M( 3,  2),
+	M( 4,  2),
+	M( 5,  2),
+	M(-5,  2),
+	M(-4,  2),
+	M(-3,  2),
+	M(-2,  2),
+	M(-1,  2),
+	M( 0,  3),
+	M( 1,  3),
+	M( 2,  3),
+	M( 3,  3),
+	M( 4,  3),
+	M( 5,  3),
+	M(-5,  3),
+	M(-4,  3),
+	M(-3,  3),
+	M(-2,  3),
+	M(-1,  3),
+	M( 0,  4),
+	M( 1,  4),
+	M( 2,  4),
+	M( 3,  4),
+	M( 4,  4),
+	M( 5,  4),
+	M(-5,  4),
+	M(-4,  4),
+	M(-3,  4),
+	M(-2,  4),
+	M(-1,  4),
+	M( 0,  5),
+	M( 1,  5),
+	M( 2,  5),
+	M( 3,  5),
+	M( 4,  5),
+	M( 5,  5),
+	M( 6, -3),
+	M(-6, -4),
+	M(-3,  5),
+	M(-3, -7),
+	M( 6, -2),
+	M(-6, -3),
+	M(-2,  5),
+	M(-2, -7),
+	M( 6, -1),
+	M(-6, -2),
+	M(-1,  5),
+	M(-1, -7),
+	M( 6,  0),
+	M(-6, -1),
+	M( 0,  6),
+	M( 0, -6),
+	M( 6,  1),
+	M(-6,  0),
+	M( 1,  6),
+	M( 1, -6),
+	M( 6,  2),
+	M(-6,  1),
+	M( 2,  6),
+	M( 2, -6),
+	M( 6,  3),
+	M(-6,  2),
+	M( 3,  6),
+	M( 3, -6)
 };