Update docs/tools/matic-js/zkevm/message.md

Co-authored-by: Dra Murphy <149679879+kmurphypolygon@users.noreply.github.com>

Author: EmpieichO

docs/tools/matic-js/zkevm/message.md

@@ -81,7 +81,6 @@ However, for the sake of maintaining consistency among wrapped tokens, strict st
 
 ## Standardizations
 
-
 1. Adapter contracts need to implement the [Polygon bridge library](https://github.com/0xPolygonHermez/code-examples/blob/main/customERC20-bridge-example/contracts/base/PolygonERC20BridgeBase.sol) and expose `bridgeToken()` and `onMessageReceived()` functions.
 2. There should be two separate adapter contracts; `OriginChainBridgeAdapter` and `WrapperChainBridgeAdapter`.
 3. `bridgeToken()` function should match the exact function signature and be similar to [this](https://github.com/maticnetwork/static/blob/master/network/mainnet/cherry/artifacts/zkevm/ZkEVMBridgeAdapter.json) ABI.