Replaced invalid tabulation chars.

2.Common_services/5.Nginx/vhost_skyreach.conf

@@ -78,7 +78,7 @@ server {
 			proxy_set_header Connection $connection_upgrade;
 			# change scheme of "Origin" to https
 			proxy_set_header Origin https://$1;
-            proxy_pass https://$1/$2$is_args$args;
+			proxy_pass https://$1/$2$is_args$args;
 		}
 	}