Update nginx_template.json
Update nginx_template.json

[omit_norms] is deprecated, please use [norms] instead with the opposite boolean value
elastic/demo,gingerwizard/examples,elastic/demo,elastic/examples,gingerwizard/examples,elastic/examples,gingerwizard/examples,elastic/examples,gingerwizard/examples,elastic/examples,gingerwizard/examples,gingerwizard/examples,elastic/examples,gingerwizard/examples,elastic/demo,elastic/examples,elastic/examples