Apply suggestions from code review

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

Author: jmcook1186

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

@@ -27,7 +27,7 @@
   "layer-2-what-is-layer-1-list-link-2": "Learn what Ethereum is.",
   "layer-2-why-do-we-need-layer-2-title": "Why do we need layer 2?",
   "layer-2-why-do-we-need-layer-2-1": "Three desirable properties of a blockchain are that it is <strong>decentralized, secure, and scalable</strong>. The <a href=\"https://www.ledger.com/academy/what-is-the-blockchain-trilemma\" target=\"_blank\">blockchain trilemma</a> states that a simple blockchain architecture can only achieve two out of three. Want a secure and decentralized blockchain? You need to sacrifice scalability.",
-  "layer-2-why-do-we-need-layer-2-2": "Ethereum currently processes <a href=\"https://etherscan.io/chart/tx\" target=\"_blank\">1+ million transactions per day</a>. The demand for transactions to be included in blocks can cause gas prices be high. This is where layer 2 networks come in.",
+  "layer-2-why-do-we-need-layer-2-2": "Ethereum currently processes <a href=\"https://etherscan.io/chart/tx\" target=\"_blank\">1+ million transactions per day</a>. The demand to use Ethereum can cause transaction fee prices to be high. This is where layer 2 networks come in.",
   "layer-2-why-do-we-need-layer-2-scalability": "Scalability",
   "layer-2-why-do-we-need-layer-2-scalability-1": "The main goal of layer 2 is to increase transaction throughput (higher transactions per second) without sacrificing decentralization or security.",
   "layer-2-why-do-we-need-layer-2-scalability-2": "Ethereum Mainnet (layer 1) is only able to process <a href=\"https://ethtps.info/Network/Ethereum\">roughly 15 transactions per second</a>. When demand to use Ethereum is high, the network becomes congested, which increases transaction fees and prices out users who cannot afford those fees. Layer 2s are solutions that reduce those fees by processing transactions off the layer-1 blockchain.",
@@ -44,15 +44,15 @@
   "layer-2-how-does-layer-2-work-2": "There are several different types of layer 2, each having their own trade-offs and trust assumptions. 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 gets posted to layer 1. By posting transaction data onto layer 1, rollups inherit the security of Ethereum. This is because once the data is posted 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 posted to L1.",
+  "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-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",
   "layer-2-zk-rollups-title": "Zero-knowledge rollups",
   "layer-2-zk-rollups-description": "Zero-knowledge rollups use validity proofs where transactions are computed off-chain, and then compressed data is supplied to Ethereum Mainnet as a proof of their validity.",
   "layer-2-zk-rollups-childSentance": "More on ZK-rollups",
   "layer-2-dyor-title": "Do your own research: risks of layer 2",
-  "layer-2-dyor-1": "Many layer 2 projects are relatively young. Many projects still have additional trust assumptions as they work to decentralize their networks. Always do your own research to decide if you're comfortable with any risks involved.",
+  "layer-2-dyor-1": "Many layer 2 projects are relatively young and still have additional trust assumptions as they work to decentralize their networks. Always do your own research to decide if you're comfortable with any risks involved.",
   "layer-2-dyor-2": "For more information on the technology, risks, and trust assumptions of layer 2s, we recommend checking out L2BEAT, which provides a comprehensive risk assessment framework of each project.",
   "layer-2-dyor-3": "Go to L2BEAT",
   "layer-2-use-layer-2-title": "Use layer 2",