lang/nawk: Sanitize MANPREFIX

Approved by:	portmgr (blanket)

lang/nawk/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	nawk
 PORTVERSION=	20121220
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	lang
 MASTER_SITES=	https://BSDforge.com/projects/source/lang/nawk/
 DISTNAME=	awk
@@ -14,14 +14,14 @@ NO_WRKSUBDIR=	yes
 MAKEFILE=	makefile
 ALL_TARGET=	a.out
 CFLAGS+=	-DHAS_ISBLANK
-PLIST_FILES=	bin/nawk man/man1/nawk.1.gz
+PLIST_FILES=	bin/nawk share/man/man1/nawk.1.gz
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|awk|nawk|g' ${WRKSRC}/awk.1
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/a.out ${STAGEDIR}${PREFIX}/bin/nawk
 	${INSTALL_MAN} ${WRKSRC}/awk.1 \
-		${STAGEDIR}${MANPREFIX}/man/man1/nawk.1
+		${STAGEDIR}${MANPREFIX}/share/man/man1/nawk.1
 
 .include <bsd.port.mk>