Update omnichain-tokens.mdx (#186)

Signed-off-by: JuanWaldmann <juan@meritcircle.io>

Author: 0xJuanI

pages/chain/builder/omnichain-tokens.mdx

@@ -257,8 +257,7 @@ npx hardhat --network avalanche etherscan-verify
 
 ## Supported networks
 
-The LayerZero protocol is active on a wide selection of [test](https://docs.layerzero.network/v1/developers/technical-reference/testnet/testnet-addresses)- and
-[mainnets](https://docs.layerzero.network/v1/developers/technical-reference/mainnet/mainnet-addresses), though not all chains are interconnected by default.
+The LayerZero protocol is active on a wide selection of [test- and mainnets](https://docs.layerzero.network/v2/developers/evm/technical-reference/deployed-contracts), though not all chains are interconnected by default
 
 Currently, both Beam test- and mainnet connect to