librocket: fix typo in buildlink3

[Charlotte Koch <cfkoch%edgebsd.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Charlotte Koch <cfkoch%edgebsd.org@localhost>
Pushed By:	cfkoch
Date:		Thu Sep 27 20:36:30 2018 -0700
Changeset:	ebd4eadc6dc42d95fb552dee742d8ae7cb1f7098

Modified Files:
	librocket/buildlink3.mk

Log Message:
librocket: fix typo in buildlink3

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=ebd4eadc6dc42d95fb552dee742d8ae7cb1f7098

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

diffstat:
 librocket/buildlink3.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/librocket/buildlink3.mk b/librocket/buildlink3.mk
index e4034e0429..8fb5b4ec45 100644
--- a/librocket/buildlink3.mk
+++ b/librocket/buildlink3.mk
@@ -2,7 +2,7 @@
 
 BUILDLINK_TREE+=	librocket
 
-if !defined(LIBROCKET_BUILDLINK3_MK)
+.if !defined(LIBROCKET_BUILDLINK3_MK)
 LIBROCKET_BUILDLINK3_MK:=
 
 BUILDLINK_API_DEPENDS.librocket+=	librocket>=1.3.0.0