message: README spelling error
  launcher unrecognised option '--skip-signatures'
diff: @@ -490,7 +490,7 @@ For testing purposes you will run 2 local production nodes talking to each other
  ```bash
  cd ~/eos/build
  cp ../genesis.json ./
  -./programs/launcher/launcher -p2 --skip-signatures
  +./programs/launcher/launcher -p2 --skip-signature
  ```
  This command will generate 2 data folders for each instance of the node: `tn_data_0` and `tn_data_1`.
  