games/xfireworks: Sanitize MANPREFIX

Approved by:    portmgr (blanket)

games/xfireworks/Makefile

 PORTNAME=	xfireworks
 PORTVERSION=	1.4
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	games
 MASTER_SITES=	http://kozos.jp/myfreesoft/
 
@@ -22,7 +22,7 @@ CFLAGS+=	-Wno-error=int-conversion
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/xfireworks ${STAGEDIR}${PREFIX}/bin/xfireworks
-	${INSTALL_MAN} ${WRKSRC}/xfireworks.1 ${STAGEDIR}${MANPREFIX}/man/man1
+	${INSTALL_MAN} ${WRKSRC}/xfireworks.1 ${STAGEDIR}${PREFIX}/share/man/man1
 	${INSTALL_DATA} ${WRKSRC}/xfireworks.conf ${STAGEDIR}${PREFIX}/etc/xfireworks.conf.sample
 
 .include <bsd.port.post.mk>

games/xfireworks/pkg-plist

 bin/xfireworks
-man/man1/xfireworks.1.gz
+share/man/man1/xfireworks.1.gz
 @sample etc/xfireworks.conf.sample