Merge pull request #1842 from OffchainLabs/gmehta2-patch-1

Update infra-options-orbit-chains.md

arbitrum-docs/launch-orbit-chain/infra-options-orbit-chains.md

@@ -46,10 +46,9 @@ For applications that require the ability to transfer assets to chains outside o
 - [Across](https://across.to/)
 - [Decent](https://www.decent.xyz/)
 
-## Data availability Committee Operators
+## Data availability providers for AnyTrust Chains
 
-To reduce transaction fees for Orbit chains, you can configure a Data Availability (DA) solution that stores chain data off-chain with Anytrust Chains.
-If you are enabling Fast Withdrawals, you will set up a Data Availability Committee (DAC). We currently recommend (for security and decentralization purposes) to configure a DAC with at least 3 nodes. Here are a few providers:
+AnyTrust protocol offers native support data availability. If you are turning on Fast Withdrawals, we recommend having at least 3 members as part of your Data Availability Committee. Here are some providers we recommend:
 
 - [Chainbase](https://chainbase.com/)
 - [Ankr](https://www.ankr.com/)
@@ -95,7 +94,7 @@ RPC endpoints are the primary interface through which users and developers inter
 - [QuickNode](https://www.quicknode.com?utm_source=arb-docs)
 - [Sequence](https://sequence.xyz/node-gateway)
 
-## Alternative Data availability
+## Alternative data availability
 
 One way to reduce transaction fees for Orbit chains is to configure a Data Availability (DA) solution that stores chain data off-chain. Although the AnyTrust protocol offers native support for this functionality (and is configurable by default on Orbit AnyTrust chains), the following third-party providers give you another way to store data off-chain. Note that using these services will limit your chain's ability to leverage AnyTrust protocol improvements as they relate to transaction fee and DA configurability: