message: Use the new paramters name in BU electrum integration documentation
diff: @@ -16,7 +16,7 @@ lines to your `bitcoin.conf`:
  ```
  electrum=1 # to start the electrum server
  -electrumexec=path/to/bin/electrs # optional path to your electrum server binary
  +electrum.exec=path/to/bin/electrs # optional path to your electrum server binary
  debug=electrum
  ```
  