message: website: updating documentation to include start_cli_swarm.sh
  ("[scripts] Added convenience script start_cli_swarm.sh",
  2020-10-01) added "start_cli_swarm.sh" for more convenient swarm
  launching. Updating the documentation to match that.
  Closes:
diff: @@ -18,9 +18,9 @@ To connect to the testnet through the CLI, a convenience script can be used to i
  ### Run a Local Libra Network and Spawn a CLI Client
  To start a local Libra network and spawn a CLI client that connects to this local network, run:
  ```bash
  -cargo run -p libra-swarm -- -s
  +./scripts/cli/start_cli_swarm.sh
  ```
  -The `-s` option causes the CLI to be run after the local Libra network is launched. Note that this may take a few minutes to build and then start.
  +Note that this may take a few minutes to build and then start.
  ### Run a CLI Client to Connect to Any Libra Network
  To invoke the CLI client and configure it yourself, run:
  