Update sites.inc

inc/sites.inc

@@ -721,7 +721,7 @@ SITEINFO(){
 				if [ "$(grep '\#include conf.d/include/secure-access.conf' ${sitefile})" == "" ]; then
 					sitefacline=$(ssh root@${NM_AUTHELIA_IP} grep -Fn ${site} /mnt/web-data/authelia/config/configuration.yml | sort | tail -n1)
 					sitefacline=${onefacline%%:*}
-					if "${sitefacline}" == "" ]; then
+					if [ "${sitefacline}" == "" ]; then
 						lock='error'
 					elif [ ${sitefacline} -lt ${onefacline} ]; then
 						lock='1FA'