fix: update 10.protocol.md (#151)

# Description

Fixed mispelling in protocol page.

content/00.build/65.developer-reference/10.protocol.md

@@ -42,7 +42,7 @@ This link provides further details on the Data Availability problem: [Ethereum D
 Zero-Knowledge Proofs (ZKPs) offer a method to execute verifiable programs, wherein it's cheap to verify a zk proof on-chain.
 In the context of ZKsync, ZKPs allow for the confirmation of the correctness of transaction execution without re-executing them.
 
-ZK circuits are out of the contest's scope.
+ZK circuits are out of the content's scope.
 However, there is an ongoing [live bug bounty program on Immunefi](https://immunefi.com/bounty/zksyncera/)
 open to anyone interested in identifying vulnerabilities within this domain.
 
@@ -54,7 +54,7 @@ ZKsync Era protocol consists of the following critical components:
   It maintains the off-chain state and handles the aggregation of transactions into batches as well as sends sealed batches onchain.
 - **ZK Circuits**: These circuits are intricate mathematical constructs that represent verifiable computation logic.
   They are responsible for determining what can be verified as a valid proof.
-  Specifically for ZKsync, these circuits define the computation rules for EraVM execution, thats also defines how transactions are executed.
+  Specifically for ZKsync, these circuits define the computation rules for EraVM execution, which also defines how transactions are executed.
 - **Prover**: The prover constructs the cryptographic proofs that attest to the correctness of the transactions processed off-chain.
   These proofs can be verified later on Ethereum, ensuring that only valid transactions are accepted.
 - **Smart Contracts**: These contracts are the on-chain component of the zkRollup.