compat32_expat: Style fixes

[Naveen Narayanan <zerous@nocebo.space>]

Module Name:	pkgsrc-wip
Committed By:	Naveen Narayanan <zerous@nocebo.space>
Pushed By:	zerous
Date:		Tue Jul 23 14:42:25 2019 +0200
Changeset:	fbba85227d838c9ac418664346c60662dd8d30e2

Modified Files:
	compat32_expat/buildlink3.mk
	compat32_expat/builtin.mk

Log Message:
compat32_expat: Style fixes

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=fbba85227d838c9ac418664346c60662dd8d30e2

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

diffstat:
 compat32_expat/buildlink3.mk | 2 +-
 compat32_expat/builtin.mk    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diffs:
diff --git a/compat32_expat/buildlink3.mk b/compat32_expat/buildlink3.mk
index 712cede570..d4e891985b 100644
--- a/compat32_expat/buildlink3.mk
+++ b/compat32_expat/buildlink3.mk
@@ -1,6 +1,6 @@
 # $NetBSD: buildlink3.mk,v 1.21 2016/03/18 09:36:26 wiz Exp $
 
-BUILDLINK_TREE+=	compat32_expat
+BUILDLINK_TREE+=			compat32_expat
 
 .if !defined(COMPAT32_EXPAT_BUILDLINK3_MK)
 COMPAT32_EXPAT_BUILDLINK3_MK:=
diff --git a/compat32_expat/builtin.mk b/compat32_expat/builtin.mk
index 80aecf7814..03362b7134 100644
--- a/compat32_expat/builtin.mk
+++ b/compat32_expat/builtin.mk
@@ -18,7 +18,7 @@ IS_BUILTIN.expat=	yes
 IS_BUILTIN.expat=	no
 .  endif
 .endif
-MAKEVARS+=	IS_BUILTIN.expat
+MAKEVARS+=			IS_BUILTIN.expat
 
 ###
 ### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
@@ -35,7 +35,7 @@ BUILTIN_VERSION.expat!=							\
 		${H_EXPAT}
 BUILTIN_PKG.expat=	expat-${BUILTIN_VERSION.expat}
 .endif
-MAKEVARS+=	BUILTIN_PKG.expat
+MAKEVARS+=			BUILTIN_PKG.expat
 
 ###
 ### Determine whether we should use the built-in implementation if it