devel/rubygem-tty-tree: Update WWW and clean up pkg-descr

devel/rubygem-tty-tree/Makefile

@@ -5,7 +5,8 @@ MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Print directory or structured data in tree like format
-WWW=		https://ttytoolkit.org/
+WWW=		https://ttytoolkit.org/ \
+		https://github.com/piotrmurach/tty-tree
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt

devel/rubygem-tty-tree/pkg-descr

 TTY::Prompt provides independent directory or hash data rendering component for
 TTY toolkit. It prints directory or structured data in a tree like format.
-
-See also: https://github.com/piotrmurach/tty-tree