typo

Author: pjan vandaele

templates/nginx.conf.j2

@@ -21,7 +21,7 @@ events {
 }
 
 http {
-{% if nginx_install_method == "source"}
+{% if nginx_install_method == "source" %}
 {% if nginx_source_modules_included.naxsi_module is defined %}
   include       {{nginx_dir}}/naxsi_core.rules;
 {% endif %}