From 1d7b77b144369ac36fb561d85f03cb2542550061 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Thu, 7 Jun 2012 19:31:45 +0100
Subject: [PATCH] Neighbour check should be less or equal to 6 to find 2 TTAN

---
 src/elements/ttan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/elements/ttan.c b/src/elements/ttan.c
index d0ff4ceed..0fa735a78 100644
--- a/src/elements/ttan.c
+++ b/src/elements/ttan.c
@@ -17,7 +17,7 @@
 
 int update_TTAN(UPDATE_FUNC_ARGS) {
 	int nx, ny, ttan = 0;
-	if(nt<8)
+	if(nt<=6)
 	{
 		for (nx=-1; nx<2; nx++)
 			for (ny=-1; ny<2; ny++) {