chore: Tidy up readme

README.md

@@ -28,9 +28,12 @@ SUBCOMMANDS:
     register-device
 ```
 
-The basic flow is calling `register-device` so mambembe can record your access token and save it to your keyring service (Keychain on macOS, secrets-manager on linux which is baked by KWallet or gnome-keyring, or Windows Vault).
+The basic flow is calling `register-device` so mambembe can record your access token and save it to your keyring service (Keychain on macOS, secrets-manager on linux which is backed by KWallet or gnome-keyring, or Windows Vault).
+
 To register your device call `mambembe-cli register-device --device-name <device-name> --phone <phone>` where **IMPORTANT** phone has to be in a specific format (as there is no cleaning in place) e.g.: `49-123456`, where `49` is the country code and `123456` is your phone.
+
 To refresh your tokens you can call `list-services` and it will always hit authy's API to get the list of your current devices.
+
 To get a token you can call `mambembe-cli get-token --service-name <service-name>` where `<service-name>` can be a partial as it will make a fuzzy search, e.g.:
 
 ```