Update templates/web.ssl.template.yml

Co-authored-by: Alan Guo Xiang Tan <[email protected]>

Author: Tealk

templates/web.ssl.template.yml

@@ -16,7 +16,7 @@ run:
      from: /listen 80;\s+gzip on;/m
      to: |
        listen 443 ssl;
-       http2;
+       http2 on;
        SSL_TEMPLATE_SSL_BLOCK
   - replace:
      filename: "/etc/nginx/conf.d/discourse.conf"