message: cleans up read me
diff: This javascript library is for using the [postgres plugin](https://github.com/hyperledger/indy-sdk/tree/master/experimental/plugins/postgres_storage)
  for [IndySdk](https://github.com/hyperledger/indy-sdk) wallets.
  -## Coding it
  +## Coding the javascript
  1. Start with [installing](https://github.com/hyperledger/indy-sdk/blob/master/README.md#installation) indysdk and [building](https://github.com/hyperledger/indy-sdk/tree/master/experimental/plugins/postgres_storage#installing-and-testing-the-postgres-plug-in) the postgres plugin.
  -2. Copy the postgres plugin library to your project (such as the resource directory in the same directory as src)
  +2. Copy the postgres plugin library to your project (such as the resource directory in the same directory as src).
  3. Create a file, such as `postgres.plugin.ts`, in your project. Implement
  javascripts FFI functionality to load and use postgres library functions:
  `postgresstorage_init` and `init_storagetype`.
  3.1. See the example below. Make sure the library name and path fit your setup.
  -4. Use `import` or `require` to import `postgres.plugin.ts`
  -5. In your application startup, need to make two calls to initialize postgres with indysdk
  +4. Use `import` or `require` to import `postgres.plugin.ts`.
  +5. In your application startup, need to make two calls to initialize postgres with indysdk.
  5.1. call `postgresPlugin.postgresstorage_init();`
  -5.2. call `postgresPlugin.init_storagetype(initConfig, initCredentials);`
  +5.2. call `postgresPlugin.init_storagetype(initConfig, initCredentials);`.
  +5.3. see below examples for the structure of the inputs.
  6. Both indy `createWallet` and `openWallet` calls require some postgres specific inputs as well. Both create and openWallet calls are the same. Call `indy.openWallet(walletConfig, walletCredentials);`
  ### javascript FFI
  