message: Fixing typo in config/README.md
  Closes:
  Approved by: davidiw
diff: @@ -34,7 +34,7 @@ configuration from many of the services.
  ## Building a Test Network
  config-builder builds a single nodes configuration within a network or swarm of
  -nodes. This can be used to create a LIbra TestNet or to add a FullNetwork to an
  +nodes. This can be used to create a Libra TestNet or to add a FullNetwork to an
  existing Network. In addition, it enables generation of a mint / faucet client
  capable of performing mint transactions / creating accounts.
  