message: more detailed instructions
diff: # Tokenize Shipping Emissions Example
  +This script implements an example of integrating the supply-chain application with an ERP system which has the shipping records for orders. It is designed to work wih the [opentaps Open Source ERP + CRM](https://github.com/opentaps/opentaps-1) and should also work with [Apache OFBiz](https://ofbiz.apache.org/). It will get all the shipments in a Facility (a warehouse) with UPS tracking numbers, tokenize them, and record the token ID or any error messages.
  +
  ### Install Requirements and configure python scripts
  Create the virtualenv
  @@ -13,9 +15,9 @@ Install requirements
  pip install -r requirements.txt
  ```
  -Set database credentials in the config.py.
  +Set your OFBiz/opentaps database credentials in `config.py`.
  -Create table using sql/create_table.sql
  +Create a new table using sql/create_table.sql
  ### Run all required applications
  @@ -42,7 +44,7 @@ tokenize script parameters example
  ```
  python tokenize-ofbiz.py --from_date "2022-01-01 00:00:01" \
  --thru_date "2022-01-02 23:59:59" \
  ---facility_id "GSWarehouse" \
  +--facility_id "<your-facility-id>" \
  --pubkey ../user1-public.pem \
  --issuee "0x70997970C51812dc3A010C7d01b50e0d17dc79C8"
  ```
  