rule: xml: delete trailing space

This patch fixes a trailing space in rule xml_snprintf.

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/rule.c b/src/rule.c
index 864023b..3a35a18 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -679,7 +679,7 @@ static int nft_rule_snprintf_xml(char *buf, size_t size, struct nft_rule *r,
 
 	ret = snprintf(buf, size,
 		"<rule family=\"%u\" table=\"%s\" "
-			"chain=\"%s\" handle=\"%llu\" version=\"%d\"> ",
+			"chain=\"%s\" handle=\"%llu\" version=\"%d\">",
 				r->family, r->table, r->chain,
 				(unsigned long long)r->handle,
 				NFT_RULE_XML_VERSION);