message: Update shared-libraries.md
diff: Shared Libraries
  ================
  -## bitcoinconsensus
  +## peercoinconsensus
  -The purpose of this library is to make the verification functionality that is critical to Bitcoin's consensus available to other applications, e.g. to language bindings.
  +The purpose of this library is to make the verification functionality that is critical to Peercoin's consensus available to other applications, e.g. to language bindings.
  ### API
  