dbscripts: minor nginx template cleanup

- remove NOOP "satisfy: any" directive
- replace a couple of tabs with spaces

roles/dbscripts/templates/nginx.d.conf.j2

@@ -14,8 +14,6 @@ server {
     ssl_certificate_key  /etc/letsencrypt/live/{{ repos_domain }}/privkey.pem;
     ssl_trusted_certificate /etc/letsencrypt/live/{{ repos_domain }}/chain.pem;
 
-    satisfy  any;
-
     access_log   /var/log/nginx/{{ repos_domain }}/access.log reduced;
     access_log   /var/log/nginx/{{ repos_domain }}/access.log.json json_reduced;
 
@@ -50,7 +48,7 @@ server {
 
         # Authentication to archweb
         proxy_pass https://archlinux.org;
-	proxy_ssl_verify on;
-	proxy_ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
+        proxy_ssl_verify on;
+        proxy_ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
     }
 }