Update pages/builders/chain-operators/deploy/genesis.mdx

Co-authored-by: soyboy <[email protected]>

Author: geoknee

pages/builders/chain-operators/deploy/genesis.mdx

@@ -10,7 +10,7 @@ import { Callout } from 'nextra/components'
 
 The following guide shows you how to generate the L2 genesis file `genesis.json`. This is a JSON
 file that represents the L2 genesis. You will provide this file to the
-execution client (op-geth) to initialize your network. There is also a `rollup.json` which will be
+execution client (op-geth) to initialize your network. There is also the rollup configuration file, `rollup.json`, which will be
 provided to the consensus client (op-node).
 
 ## Solidity Script