message: Add setup instruction for AWS credentials in docker-compose-setup
diff: @@ -7,7 +7,9 @@ Running the Code
  ## Get the blockchain network up and running
  1. Install Prerequisites (https://hyperledger-fabric.readthedocs.io/en/release-2.2/prereqs.html)
  -2. Setup AWS credentials in and copy `egrid-data-loader/emissions-calc.js` into `chaincode/node/lib/`
  +2. Setup AWS credentials in `chaincode/node/lib/aws-config.js`::
  + exports.AWS_ACCESS_KEY_ID = 'your_access_key';
  + exports.AWS_SECRET_ACCESS_KEY = 'your_secret_key';
  3. cd to `docker-compose-setup`
  4. Start network: Run `./network.sh up createChannel`
  5. Deploy and invoke `emissionscontract` chaincode (JS): Run `./network.sh deployCC`
  