net/mtr: - Update WWW and clean up pkg-descr

- Simplify CONFLICTS_INSTALL

net/mtr-nox11/Makefile

@@ -2,10 +2,8 @@ PKGNAMESUFFIX=	-nox11
 
 MASTERDIR=	${.CURDIR}/../mtr
 
-CONFLICTS_INSTALL=	mtr
+PORTSCOUT=	ignore:1
 
 OPTIONS_EXCLUDE=	X11
 
-PORTSCOUT=	ignore:1
-
 .include "${MASTERDIR}/Makefile"

net/mtr/Makefile

@@ -6,21 +6,22 @@ CATEGORIES=	net
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Traceroute and ping in a single network diagnostic tool
-WWW=		https://www.bitwizard.nl/mtr/
+WWW=		https://www.bitwizard.nl/mtr/ \
+		https://github.com/traviscross/mtr
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		autoreconf ncurses pkgconfig
 
 GNU_CONFIGURE=	yes
-GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
+GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 LDFLAGS+=	-lncurses
 
-GH_ACCOUNT=	traviscross
 USE_GITHUB=	yes
+GH_ACCOUNT=	traviscross
 
-CONFLICTS_INSTALL?=	mtr-nox11
+CONFLICTS_INSTALL=	mtr mtr-nox11
 
 OPTIONS_DEFINE=	IPV6 JSON X11
 OPTIONS_DEFAULT=JSON X11

net/mtr/pkg-descr

@@ -6,5 +6,3 @@ on and a user-specified destination host. After it determines the address of
 each network hop between the machines, it sends a sequence ICMP ECHO requests to
 each one to determine the quality of the link to each machine. As it does this,
 it prints running statistics about each machine.
-
-Official mtr repository is at https://github.com/traviscross/mtr