message: Remove link to old page.  Thanks to for pointing this out.
diff: # Voluntary Carbon Offsets Directory
  -This is an initial implementation of the [Voluntary Carbon Offsets Directory](https://wiki.hyperledger.org/display/CASIG/Voluntary+Carbon+Offsets+Directory+Research+Project) using a database. See https://wiki.hyperledger.org/display/CASIG/Voluntary+Carbon+Offsets+Directory+-+Implementation for more details.
  +This is an initial implementation of the [Voluntary Carbon Offsets Directory](https://wiki.hyperledger.org/display/CASIG/Voluntary+Carbon+Offsets+Directory+Research+Project) using a database.
  ## Setup
  