message: Fix some readme links
diff: @@ -10,8 +10,8 @@ sub-folder is for a different project of the Working Group and has its own code
  - [net-emissions-token-network](net-emissions-token-network/README.md): [Net Emissions Token Network](https://wiki.hyperledger.org/display/CASIG/Emissions+Tokens+Network) and [Climate DAO](https://wiki.hyperledger.org/display/CASIG/DAO)
  - [open-offsets-directory](open-offsets-directory/README.md): [Voluntary Carbon Offsets Directory](https://wiki.hyperledger.org/display/CASIG/Voluntary+Carbon+Offsets+Directory+Research)
  - [secure-identities](secure-identities/README.md): Support for signing transactions using Vault or web-socket
  -- [supply-chain](supply-chain/README.md): [Supply Chain Decarbonization](https://wiki.hyperledger.org/display/CASIG/Supply+Chain+Decarbonization)
  -- [data](data/README.md): Data for setting up the applications
  +- [supply-chain](app/supply-chain/README.md): [Supply Chain Decarbonization](https://wiki.hyperledger.org/display/CASIG/Supply+Chain+Decarbonization)
  +- [data-loader](app/data-loader/README.md): Data for setting up the applications
  Get involved! Please see [How to Contribute](https://wiki.hyperledger.org/display/CASIG/How+to+Contribute) to help us build this open source platform for climate action.
  