diff --git a/misc/units/Makefile b/misc/units/Makefile
index b2f5ab394d41..eccb25dc0f29 100644
--- a/misc/units/Makefile
+++ b/misc/units/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	units
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.12.3
 CATEGORIES=	misc
 PKGNAMESUFFIX=	-library
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	C++ library for working with units of measurement
-WWW=		https://units.readthedocs.io/en/latest\ \
+WWW=		https://units.readthedocs.io/en/latest \
 		https://github.com/LLNL/units
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake:testing
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	LLNL
 GH_TUPLE=	google:googletest:v1.15.2:googletest/ThirdParty/googletest # next release will have UNITS_USE_EXTERNAL_GTEST
 
 CMAKE_ON=	UNITS_BUILD_OBJECT_LIBRARY \
 		UNITS_BUILD_SHARED_LIBRARY
 CMAKE_OFF=	UNITS_ENABLE_TESTS
 CMAKE_TESTING_ON=	UNITS_ENABLE_TESTS # tests expect the googletest source tree, see https://github.com/LLNL/units/issues/340
 
 # 100% tests passed, 0 tests failed out of 21
 
 .include <bsd.port.mk>