Fixed formatting

Removed empty bullet point

doc/install/prod-ubuntu.md

@@ -90,8 +90,7 @@ exec bin/platform
 1. Configure Nginx to proxy connections from the internet to the Mattermost Server
   * Create a configuration for Mattermost
   * ``` sudo touch /etc/nginx/sites-available/mattermost```
-  * Below is a sample configuration with the minimum settings required to configure Mattermost.
-  * 
+  * Below is a sample configuration with the minimum settings required to configure Mattermost
  ```
    server {
 	  server_name mattermost.example.com;