Update README.md (#1)

Author: andrew-blox

README.md

@@ -1,4 +1,4 @@
-# SSV stack 
+# SSV Stack 
 DISCLAIMER: SSV stack is an example repository how you can run SSV node with monitoring stack. It is not recommended to use it in production.
 
 It includes Prometheus, which scrapes the SSV node and Grafana which has dashboard for the SSV node.
@@ -28,22 +28,26 @@ The minimum you need to change is:
 
 Check the `ssv.example.env` file for details for all the others settings you can adjust.
 
+
+### SSV node private key
+#### Generate New Key
+This example generates a new ssv node private key which is encrypted by a newly generated random password. Both files will be in the `./ssv-node-data` directory. 
+#### Use Existing Key
+If you want to use your own private key, you can go to the `./ssv-node-data`folder and put in your private_key and password files such as: `./ssv-node-data/private_key` and `./ssv-node-data/password`. You might need to create the `./ssv-node-data` directory if it does not exist.
+
 ### Run the stack
-run in foreground
+Run in foreground
 ```bash
 docker compose up
 ```
-or run in background
+Run in background
 ```bash
 docker compose up -d
 ```
 
-### Access Grafana
+## Access Grafana
 Open your browser and go to [http://localhost:3000](http://localhost:3000) and login with `admin`/`admin`. You can change the password later.
 
 In the `Dashboards` section you should be able to find the `SSV Operational` dashboard. Unless the node is registered with the SSV network and has validators, some of the dashboard's columns might be empty.
 
 **WARNING**: Grafana and Prometheus is running only on the `localhost` by default. You should change the password and/or restrict access to it. If you expose Grafana and Prometheus to the internet, you should be extra careful and make sure they are secured.
-
-## SSV node private key
-This example generates a new ssv node private key which is encrypted by newly generated random password. Both files are persisted in the `./ssv-node-data` directory. If you want to use your own private key, you can replace the `./ssv-node-data/private_key` and `./ssv-node-data/password` files with your own. You might need to create dir if it does not exist.