gnunet: Fix trailing whitespace in options.mk

[ng0 <ng0%n0.is@localhost>]

Module Name:	pkgsrc-wip
Committed By:	ng0 <ng0%n0.is@localhost>
Pushed By:	ng0
Date:		Thu Feb 28 12:36:28 2019 +0000
Changeset:	6d688d9f6975212d933a3105b38f3e15cf975a58

Modified Files:
	gnunet/options.mk

Log Message:
gnunet: Fix trailing whitespace in options.mk

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=6d688d9f6975212d933a3105b38f3e15cf975a58

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

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

diffs:
diff --git a/gnunet/options.mk b/gnunet/options.mk
index cc52f0750e..285a3dd966 100644
--- a/gnunet/options.mk
+++ b/gnunet/options.mk
@@ -36,7 +36,7 @@ CONFIGURE_ARGS+=	--disable-texi2mdoc-generation
 .endif
 
 # idn is mandatory but idn or idn2 can be used with a preference
-# for idn2. 
+# for idn2.
 .if !empty(PKG_OPTIONS:Midn)
 .include "../../devel/libidn2/buildlink3.mk"
 CONFIGURE_ARGS+=	--with-libidn2=${BUILDLINK_PREFIX.libidn2}