misc/qlcplus: Fix build with llvm16

- Pet portclippy

Approved by:	portmgr (blanket)
Sponsored by:	The FreeBSD Foundation

misc/qlcplus/Makefile

@@ -19,15 +19,15 @@ LIB_DEPENDS=	libasound.so:audio/alsa-lib \
 		libudev.so:devel/libudev-devd
 
 USES=		desktop-file-utils gl pkgconfig qmake qt:5 shared-mime-info shebangfix
-USE_QT=		core gui multimedia network script testlib widgets buildtools:build
+USE_CXXSTD=	c++14
+USE_GITHUB=	yes
+GH_ACCOUNT=	mcallegari
 USE_GL=		gl
 USE_LDCONFIG=	yes
+USE_QT=		core gui multimedia network script testlib widgets buildtools:build
 
 SHEBANG_FILES=	translate.sh
 
-USE_GITHUB=	yes
-GH_ACCOUNT=	mcallegari
-
 BINARY_ALIAS=	g++=${CXX}
 
 post-patch: