update the rpc link

Author: kmurphypolygon

docs/cdk/getting-started/cdk-erigon/resources.md

@@ -1,4 +1,4 @@
 | Network       | Chain ID | Genesis file                                     | RPC URL                                           | Block explorer                                                    | Rootchain        | Rollup Address                               |
 |---------------|----------|--------------------------------------------------|---------------------------------------------------|-------------------------------------------------------------------|------------------|----------------------------------------------|
-| zkEVM mainnet | 1101     | [Link to genesis.json](https://ipfs.io/ipfs/QmUXnRoPbUmZuEZCGyiHjEsoNcFVu3hLtSvhpnfBS2mAYU) | [Mainnet RPC](https://zkevm-rpc.com/)             | [ PolygonScan mainnet ]( https://zkevm.polygonscan.com/ )         | Ethereum Mainnet | `0x5132A183E9F3CB7C848b0AAC5Ae0c4f0491B7aB2` |
-| zkEVM Cardona | 2442     | [Link to genesis.json](https://ipfs.io/ipfs/QmZVxfDG5SbeFT2Zb3BLhf48GmFLyweAnxpPty6Wa8a2YU) | [Cardona RPC](https://rpc.cardona.zkevm-rpc.com/) | [ PolygonScan Cardona ]( https://cardona-zkevm.polygonscan.com/ ) | Sepolia          | `0x32d33D5137a7cFFb54c5Bf8371172bcEc5f310ff` |
+| zkEVM mainnet | 1101     | [Link to genesis.json](https://ipfs.io/ipfs/QmUXnRoPbUmZuEZCGyiHjEsoNcFVu3hLtSvhpnfBS2mAYU) | `https://zkevm-rpc.com/`            | [ PolygonScan mainnet ]( https://zkevm.polygonscan.com/ )         | Ethereum Mainnet | `0x5132A183E9F3CB7C848b0AAC5Ae0c4f0491B7aB2` |
+| zkEVM Cardona | 2442     | [Link to genesis.json](https://ipfs.io/ipfs/QmZVxfDG5SbeFT2Zb3BLhf48GmFLyweAnxpPty6Wa8a2YU) | `https://rpc.cardona.zkevm-rpc.com/` | [ PolygonScan Cardona ]( https://cardona-zkevm.polygonscan.com/ ) | Sepolia          | `0x32d33D5137a7cFFb54c5Bf8371172bcEc5f310ff` |