message: whitespace + documentation touchup
diff: @@ -16,6 +16,7 @@ import { TypedChannel } from '../typed-channel';
  const GET_PROVIDER_STORAGE_KEY = (chainId: number) =>
  `cardstack-chain-${chainId}-provider`;
  const WALLET_CONNECT_BRIDGE = 'https://safe-walletconnect.gnosis.io/';
  +
  interface ConnectionManagerOptions {
  chainId: number;
  networkSymbol: NetworkSymbol;
  @@ -51,18 +52,17 @@ type Layer1ConnectionEvent = Layer1ConnectEvent | Layer1DisconnectEvent;
  /**
  * # ConnectionManager
  * This class simplifies the interface to communicate with wallet providers (MetaMask or WalletConnect).
  + * It also handles cross-tab communication and persistence of connection information across refreshes.
  + * Cross-tab disconnection is handled internally while cross-tab connection is handled by emitting the event
  + * to this class' consumer (layer 1 chain), which needs to set up a web3 instance first so that the event handlers
  + * it has can work correctly as they use the web3 instance.
  *
  - * Calling setup with a valid provider id and optionally a session will set up a provider and bind
  - * event handlers for connection, disconnection, and chain change events.
  + * This class emits a number of events that can be listened for with `ConnectionManager.on()`:
  *
  * - connected: A wallet is connected, or the address is changed
  * - disconnected: A wallet is disconnected
  * - chain-changed: A wallet's chain is updated or detected for the first time
  *
  - * It also handles cross-tab communication and persistence of connection information across refreshes.
  - * Cross-tab disconnection is handled internally while cross-tab connection is handled by emitting the event
  - * to this class' consumer (layer 1 chain), which needs to set up a web3 instance first so that the event handlers
  - * it has can work correctly as they use the web3 instance.
  *
  * This class does not, at the moment, store any state used directly by the UI besides providerId.
  */
  @@ -78,7 +78,7 @@ export class ConnectionManager {
  this.chainId = networkIds[networkSymbol];
  // we want to ensure that users don't get confused by different tabs having
  - // different wallets connected so we communicate disconnections across tabs
  + // different wallets connected so we communicate connections and disconnections across tabs
  this.broadcastChannel = new TypedChannel(
  `cardstack-layer-1-connection-sync`
  );
  