*: fix pkglint warnings about variable alignment

pkglint -Wall -F --only "aligned" -r

The result of the above command has been manually inspected and fixed
where necessary.

afflib/Makefile

@@ -1,5 +1,4 @@
-# $NetBSD: Makefile,v 1.8 2012/11/25 23:32:07 othyro Exp $
-#
+# $NetBSD$
 
 DISTNAME=	afflib-1.6.31
 CATEGORIES=	devel

emboss-emnu/Makefile

@@ -30,8 +30,5 @@ pre-configure:
 		${WRKSRC}/Makefile.in > ${WRKSRC}/Makefile.in.bak
 	${MV} ${WRKSRC}/Makefile.in.bak ${WRKSRC}/Makefile.in
 
-
-
-
 .include "../../devel/ncurses/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"

tleenx3/Makefile

@@ -1,5 +1,4 @@
 # $NetBSD: Makefile,v 1.8 2012/10/07 17:17:40 asau Exp $
-#
 
 DISTNAME=	TleenX3-0.1
 PKGNAME=	${DISTNAME:S/T/t/:S/X/x/}
@@ -12,7 +11,6 @@ HOMEPAGE=		http://tleenx.sourceforge.net/
 COMMENT=	Polish IM communication client
 LICENSE=	gnu-gpl-v2
 
-
 GNU_CONFIGURE=	yes
 
 .include "../../x11/gtk2/buildlink3.mk"