fix typo

Author: K-Ho

pages/stack/protocol/features/alt-da-mode.mdx

@@ -33,7 +33,7 @@ Just like with the Rollup configuration of the OP Stack, core contributors are c
 
 ## Tradeoffs of Alt-DA Mode
 
-Alt-DA Mode will always have more trust assumptions than simply posting data to L1 Ethereum. In its current initial iteration, Alt-DA Mode with generic commitments fully trusts the chain operator to make data available by both posting all data to the DA Layer and posting corresponding commitments to L1 Ethereum. If a chain operator posts incorrect commitments or does not post data to the DA Layer, it will not be accessible by node operators. The future improvements mentioned above are intended to address this trust assumption. After DA Bridges are integrated, then as long as the DA Layer and its DA Bridge are decentralized and functioning as intended, then once data is posted to the DA Layer, the L1 commitments would be bridged without relying on a aingly trusted party. It is important to remember that, even after integrating the DA Bridges and Fault Proofs, there will still be an added trust assumption that the DA Layer and DA Bridge are secure and functioning as intended. 
+Alt-DA Mode will always have more trust assumptions than simply posting data to L1 Ethereum. In its current initial iteration, Alt-DA Mode with generic commitments fully trusts the chain operator to make data available by both posting all data to the DA Layer and posting corresponding commitments to L1 Ethereum. If a chain operator posts incorrect commitments or does not post data to the DA Layer, it will not be accessible by node operators. The future improvements mentioned above are intended to address this trust assumption. After DA Bridges are integrated, then as long as the DA Layer and its DA Bridge are decentralized and functioning as intended, then once data is posted to the DA Layer, the L1 commitments would be bridged without relying on a single trusted party. It is important to remember that, even after integrating the DA Bridges and Fault Proofs, there will still be an added trust assumption that the DA Layer and DA Bridge are secure and functioning as intended. 
 
 ## Next Steps