Reply to review comments by jeremy

Author: Olshansk

testnets/pocket/assetlist.json renamed to testnets/pockettestnet/assetlist.json

@@ -24,6 +24,7 @@
       "keywords": ["rpc", "api"],
       "images": [
         {
+          "svg": "https://raw.githubusercontent.com/cosmos/chain-registry/master/testnets/pocket/images/pokt-icon.svg",
           "png": "https://raw.githubusercontent.com/cosmos/chain-registry/master/testnets/pocket/images/pokt-icon.png"
         }
       ],