--- a/landscape.c	Wed Feb 01 06:32:03 2006 +0000
+++ b/landscape.c	Wed Feb 01 07:36:15 2006 +0000
@@ -84,7 +84,7 @@
 {
 	int z = 0;
 
-	switch(corners) {
+	switch (corners) {
 	case 1:
 		if (x - y >= 0)
 			z = (x - y) >> 1;