Update dcent package version in demo

Author: Adamj1232

packages/demo/package.json

@@ -24,7 +24,7 @@
   "dependencies": {
     "@web3-onboard/coinbase": "^2.0.7",
     "@web3-onboard/core": "^2.3.2",
-    "@web3-onboard/dcent": "^2.0.6",
+    "@web3-onboard/dcent": "^2.0.4",
     "@web3-onboard/fortmatic": "^2.0.6",
     "@web3-onboard/gnosis": "^2.0.5",
     "@web3-onboard/injected-wallets": "^2.0.12",