Merge pull request #11916 from Crosstons/dev

Update page-layer-2.json

src/intl/en/page-layer-2.json

@@ -45,7 +45,7 @@
   "layer-2-how-does-layer-2-work-2": "There are several different types of layer 2, each having their own trade-offs and security models. Layer 2s take the transactional burden away from the layer 1 allowing it to become less congested, and everything becomes more scalable.",
   "layer-2-rollups-title": "Rollups",
   "layer-2-rollups-1": "Rollups bundle (or ’roll up’) hundreds of transactions into a single transaction on layer 1. This distributes the L1 transaction fees across everyone in the rollup, making it cheaper for each user.",
-  "layer-2-rollups-2": "Rollup transactions get executed off layer 1 but the transaction data is submitted to layer 1. By submitting transaction data onto layer 1, rollups inherit the security of Ethereum. This is because once the data is uploaded to layer 1, reverting a rollup transaction requires reverting Ethereum. There are two different approaches to rollups: optimistic and zero-knowledge - they differ primarily on how this transaction data is submitted to L1.",
+  "layer-2-rollups-2": "The transaction data in the rollup is submitted to layer 1, but the execution is done separately by the rollup. By submitting transaction data onto layer 1, rollups inherit the security of Ethereum. This is because once the data is uploaded to layer 1, reverting a rollup transaction requires reverting Ethereum. There are two different approaches to rollups: optimistic and zero-knowledge - they differ primarily on how this transaction data is submitted to L1.",
   "layer-2-optimistic-rollups-title": "Optimistic rollups",
   "layer-2-optimistic-rollups-description": "Optimistic rollups are 'optimistic' in the sense that transactions are assumed to be valid, but can be challenged if necessary. If an invalid transaction is suspected, a fault proof is run to see if this has taken place.",
   "layer-2-optimistic-rollups-childSentance": "More on optimistic rollups",