Fix a bounds-checking typo in trek. The number of sectors was being used

to check input for the quadrant, and NSECTS > NQUADS.

PR:		195837
Submitted by:	Kenji Rikitake

games/bsdgames/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	bsdgames
 PORTVERSION=	3.8.2
-PORTREVISION=	1
+PORTREVISION=	2
 PORTEPOCH=	1
 CATEGORIES=	games
 # Fetched from git://git.dragonflybsd.org/dragonfly.git, v${PORTVERSION}, /games

games/bsdgames/files/patch-trek_computer.c

@@ -0,0 +1,15 @@
+--- trek/computer.c.orig	2014-12-12 15:10:37 UTC
++++ trek/computer.c
+@@ -175,10 +175,10 @@ computer(int v __unused)
+ 				tqy = Ship.quady;
+ 			} else {
+ 				ix = getintpar("Quadrant");
+-				if (ix < 0 || ix >= NSECTS)
++				if (ix < 0 || ix >= NQUADS)
+ 					break;
+ 				iy = getintpar("q-y");
+-				if (iy < 0 || iy >= NSECTS)
++				if (iy < 0 || iy >= NQUADS)
+ 					break;
+ 				tqx = ix;
+ 				tqy = iy;