1 files changed, 1 insertions, 1 deletions
diff --git a/npf.c b/npf.c
index c759bb7a1..ad0fbccbd 100644
--- a/npf.c
+++ b/npf.c
@@ -209,7 +209,7 @@ static void NPFMarkTile(TileIndex tile)
 	return;
 #else
 	if (_debug_npf_level >= 1)
-		switch(GetTileType(tile)) {
+		switch (GetTileType(tile)) {
 			case MP_RAILWAY:
 				/* DEBUG: mark visited tiles by mowing the grass under them
 				 * ;-) */