Since the original distribution site is disappeared for a long time,

and entry is disappeared from RAA, delete WWW: line and RAA message.
Also tarball is copied to my distfiles directory.

No content changes (only MASTER_SITES is changed) so no bumps.

Noticed by: fenner's distfiles survey

textproc/ruby-diff/Makefile

@@ -8,7 +8,8 @@
 PORTNAME=		diff
 PORTVERSION=		0.4
 CATEGORIES=		textproc ruby
-MASTER_SITES=		http://www.rubynet.org/mirrors/diff/
+MASTER_SITES=		${MASTER_SITE_LOCAL}
+MASTER_SITE_SUBDIR=	matusita/ruby-diff
 PKGNAMEPREFIX=		${RUBY_PKGNAMEPREFIX}
 DIST_SUBDIR=		ruby
 

textproc/ruby-diff/pkg-descr

@@ -4,7 +4,3 @@ Algorithm::Diff. It can diff Arrays by each element or Strings by each
 character, or your own class if you implement the interface. The algorithm
 is complete, stable (TestUnit test available), but the interface may change
 before a 1.0 release.
-
-				-- excerpt from RAA (Ruby Application Archive)
-
-WWW: http://www.rubynet.org/mirrors/diff/