fix: typo in WalletConnect sdk readme example (#1162)

Author: itsmnthn

packages/walletconnect/README.md

@@ -29,7 +29,7 @@ const walletConnect = walletConnectModule({
   bridge: 'YOUR_CUSTOM_BRIDGE_SERVER',
   qrcodeModalOptions: {
     mobileLinks: ['rainbow', 'metamask', 'argent', 'trust', 'imtoken', 'pillar']
-  }
+  },
   connectFirstChainId: true
 })