Added Connection String Syntax & Non-Docker Example & Formatted

Using-the-MySQL-Backend.md

@@ -2,7 +2,11 @@ To use the MySQL backend, first ensure you build the binary [with MySQL feature
 
 To run the binary or container ensure the ```DATABASE_URL``` environment variable is set (i.e. ```DATABASE_URL='mysql://<user>:<password>@mysql/bitwarden```) and ```ENABLE_DB_WAL``` is set to false ```ENABLE_DB_WAL='false'``` .
 
-Example using docker
+**Connection String Syntax:**
+```
+DATABASE_URL=mysql://[[user]:[password]@]host[:port][/database]
+```
+**Example using Docker:**
 ```
 # Start a mysql container
 docker run --name mysql --net <some-docker-network>\
@@ -19,3 +23,10 @@ docker run -d --name bitwarden --net <some-docker-network>\
  -e ADMIN_TOKEN=<some_random_token_as_per_above_explanation>\
  -e ENABLE_DB_WAL='false' <you bitwarden_rs image name>
 ```
+
+**Example using Non-Docker MySQL Server:**
+
+```
+Server IP/Port 192.168.1.10:3306 UN: dbuser / PW: P@ssw0rd / DB: Bitwarden
+mysql://dbuser:P@ssw0rd@192.168.1.10:3306/bitwarden
+```