minor typo fixes

contracts/core/Dispatcher.sol

@@ -20,7 +20,7 @@ pragma solidity 0.8.15;
 import {UUPSUpgradeable} from "@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol";
 import {Ownable2StepUpgradeable} from "@openzeppelin-upgradeable/contracts/access/Ownable2StepUpgradeable.sol";
 import {IbcChannelReceiver, IbcPacketReceiver} from "../interfaces/IbcReceiver.sol";
-import {L1Header, OpL2StateProof, Ics23Proof} from "../interfaces/IProofVerifier.sol";
+import {L1Header, Ics23Proof} from "../interfaces/IProofVerifier.sol";
 import {ILightClient} from "../interfaces/ILightClient.sol";
 import {IDispatcher} from "../interfaces/IDispatcher.sol";
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";

contracts/core/OptimisticLightClient.sol

@@ -48,18 +48,21 @@ contract OptimisticLightClient is ILightClient {
     /**
      * @inheritdoc ILightClient
      */
-    function updateClient(
-        L1Header calldata l1header,
-        bytes calldata proof,
-        uint256 height,
-        uint256 appHash
-    ) external override returns (uint256 fraudProofEndTime, bool ended) {
+    function updateClient(L1Header calldata l1header, bytes calldata proof, uint256 height, uint256 appHash)
+        external
+        override
+        returns (uint256 fraudProofEndTime, bool ended)
+    {
         uint256 hash = consensusStates[height];
         if (hash == 0) {
             // if this is a new apphash we need to verify the provided proof. This method will revert in case
             // of invalid proof.
             verifier.verifyStateUpdate(
-                l1header, abi.decode(proof, (OpL2StateProof)), bytes32(appHash), l1BlockProvider.hash(), l1BlockProvider.number()
+                l1header,
+                abi.decode(proof, (OpL2StateProof)),
+                bytes32(appHash),
+                l1BlockProvider.hash(),
+                l1BlockProvider.number()
             );
 
             // a new appHash

contracts/core/OptimisticProofVerifier.sol

@@ -69,7 +69,7 @@ contract OptimisticProofVerifier is IProofVerifier {
      * 4. With the state account root and using the provided storage proof and output proposal key, get the
      *    vlue stored in the MerkleTrie leaf. This is the output proposal root.
      *
-     * 5. With the provided apphash and L2 Blockc hash, try to compute a new output root and match it against
+     * 5. With the provided apphash and L2 Block hash, try to compute a new output root and match it against
      *    the one we just proved to be valid.
      */
     function verifyStateUpdate(
@@ -90,7 +90,7 @@ contract OptimisticProofVerifier is IProofVerifier {
 
         // These two checks are here to verify that the "plain" (i.e. not RLP encoded) values in the l1header are
         // the same ones found in l1header.header (i.e. RLP encoded). This is because it is cheaper to RLP
-        // encode that decode
+        // encode than decode
         if (keccak256(RLPWriter.writeUint(l1header.number)) != keccak256(l1header.header[_L1_NUMBER_INDEX])) {
             revert InvalidRLPEncodedL1BlockNumber();
         }

contracts/interfaces/IDispatcher.sol

@@ -18,7 +18,7 @@ pragma solidity ^0.8.0;
 
 import {IbcDispatcher, IbcEventsEmitter} from "./IbcDispatcher.sol";
 
-import {L1Header, OpL2StateProof, Ics23Proof} from "./IProofVerifier.sol";
+import {L1Header, Ics23Proof} from "./IProofVerifier.sol";
 import {Channel, ChannelEnd, ChannelOrder, IbcPacket} from "../libs/Ibc.sol";
 import {ILightClient} from "./ILightClient.sol";
 import {IFeeVault} from "./IFeeVault.sol";

contracts/interfaces/ILightClient.sol

@@ -16,7 +16,7 @@
  */
 pragma solidity ^0.8.0;
 
-import {Ics23Proof, L1Header, OpL2StateProof} from "./IProofVerifier.sol";
+import {Ics23Proof, L1Header} from "./IProofVerifier.sol";
 
 /**
  * @title ILightClient
@@ -31,20 +31,17 @@ interface ILightClient {
      * the fraud proof window has passed according to the block's time stamp.
      * @param l1header  RLP "encoded" version of the L1 header that matches with the trusted hash and number
      * @param proof l2 state proof. It includes the keys, hashes and storage proofs required to verify the app hash
-     * @param appHash l2 app hash (state root) to be verified
+     * @param appHash Peptide app hash (state root) to be verified
      * @return fraudProofEndTime The fraud proof end time.
      * @return ended A boolean indicating if the fraud proof window has passed.
      */
-    function updateClient(
-        L1Header calldata l1header,
-        bytes calldata proof,
-        uint256 height,
-        uint256 appHash
-    ) external returns (uint256 fraudProofEndTime, bool ended);
+    function updateClient(L1Header calldata l1header, bytes calldata proof, uint256 height, uint256 appHash)
+        external
+        returns (uint256 fraudProofEndTime, bool ended);
 
     /**
-     * @dev Returns the fraud proof end time at a giben block
-     * 0 is returned if there isn't an appHash with the given height.
+     * @dev Returns the fraud proof end time at a given block
+     * 0 is returned if there isn't an appHash with the given l2 height.
      */
     function getFraudProofEndtime(uint256 height) external returns (uint256 endTime);
 

contracts/utils/DummyLightClient.sol

@@ -16,7 +16,7 @@
  */
 pragma solidity ^0.8.0;
 
-import {ILightClient, L1Header, OpL2StateProof, Ics23Proof} from "../interfaces/ILightClient.sol";
+import {ILightClient, L1Header, Ics23Proof} from "../interfaces/ILightClient.sol";
 
 /**
  * @title DummyLightClient