Makefile: Add missing subdir

[Greg Troxel <gdt%lexort.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Greg Troxel <gdt%lexort.com@localhost>
Pushed By:	gdt
Date:		Tue Jul 30 11:55:34 2019 -0400
Changeset:	5666d0457973359d16e59e801d0146a683576be0

Modified Files:
	Makefile

Log Message:
Makefile: Add missing subdir

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=5666d0457973359d16e59e801d0146a683576be0

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

diffstat:
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diffs:
diff --git a/Makefile b/Makefile
index 809f5c1cce..a92ff8f30d 100644
--- a/Makefile
+++ b/Makefile
@@ -2228,6 +2228,7 @@ SUBDIR+=	mingw-w64-libgcc
 SUBDIR+=	mini18n
 SUBDIR+=	miniircd
 SUBDIR+=	minio
+SUBDIR+=	minisign
 SUBDIR+=	minizip192
 SUBDIR+=	minuit2
 SUBDIR+=	mipscope