libc++: Correct LICENSE

[Min Sik Kim <minskim%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Min Sik Kim <minskim%NetBSD.org@localhost>
Pushed By:	minskim
Date:		Mon Apr 2 16:19:44 2018 -0700
Changeset:	50cc755b6d2600f4e1d0537034aeb2f7b6e4ff35

Modified Files:
	libc++/Makefile

Log Message:
libc++: Correct LICENSE

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=50cc755b6d2600f4e1d0537034aeb2f7b6e4ff35

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libc++/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/libc++/Makefile b/libc++/Makefile
index 43b4770430..d2060768c4 100644
--- a/libc++/Makefile
+++ b/libc++/Makefile
@@ -9,7 +9,7 @@ EXTRACT_SUFX=	.tar.xz
 MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
 HOMEPAGE=	http://llvm.org/
 COMMENT=	Low Level Virtual Machine libc++ C++ standard library
-LICENSE=	modified-bsd
+LICENSE=	mit
 
 USE_LANGUAGES=		c c++ c++11
 USE_CMAKE=		yes