fix: old comments and code blocks

src/interfaces/IStandardExecutor.sol

@@ -25,10 +25,9 @@ interface IStandardExecutor {
     /// @return An array containing the return data from the calls.
     function executeBatch(Call[] calldata calls) external payable returns (bytes[] memory);
 
-    /// @notice Execute a call using a specified runtime validation, as given in the first 21 bytes of
-    /// `authorization`.
+    /// @notice Execute a call using a specified runtime validation.
     /// @param data The calldata to send to the account.
-    /// @param authorization The authorization data to use for the call. The first 21 bytes specifies which runtime
+    /// @param authorization The authorization data to use for the call. The first 24 bytes specifies which runtime
     /// validation to use, and the rest is sent as a parameter to runtime validation.
     function executeWithAuthorization(bytes calldata data, bytes calldata authorization)
         external

standard/ERCs/erc-6900.md

@@ -87,6 +87,7 @@ Each step is modular, supporting different implementations for each execution fu
 
 **Modular Smart Contract Accounts** **MUST** implement
 
+- `IAccount.sol` from [ERC-4337](./eip-4337.md).
 - `IAccountExecute.sol` from [ERC-4337](./eip-4337.md).
 - `IModuleManager.sol` to support installing and uninstalling modules.
 - `IStandardExecutor.sol` to support open-ended execution. **Calls to modules through this SHOULD revert.**
@@ -210,10 +211,9 @@ interface IStandardExecutor {
     /// @return An array containing the return data from the calls.
     function executeBatch(Call[] calldata calls) external payable returns (bytes[] memory);
 
-    /// @notice Execute a call using a specified runtime validation, as given in the first 21 bytes of
-    /// `authorization`.
+    /// @notice Execute a call using a specified runtime validation.
     /// @param data The calldata to send to the account.
-    /// @param authorization The authorization data to use for the call. The first 21 bytes specifies which runtime
+    /// @param authorization The authorization data to use for the call. The first 24 bytes specifies which runtime
     /// validation to use, and the rest is sent as a parameter to runtime validation.
     function executeWithAuthorization(bytes calldata data, bytes calldata authorization)
         external
@@ -318,12 +318,11 @@ interface IModule is IERC165 {
     /// @return A metadata struct describing the module.
     function moduleMetadata() external pure returns (ModuleMetadata memory);
 }
-
 ```
 
 #### `IValidationModule.sol`
 
-``````solidity
+```solidity
 interface IValidationModule is IModule {
     /// @notice Run the user operation validationFunction specified by the `entityId`.
     /// @param entityId An identifier that routes the call to different internal implementations, should there
@@ -370,10 +369,11 @@ interface IValidationModule is IModule {
         bytes calldata signature
     ) external view returns (bytes4);
 }
+```
 
 #### `IValidationHookModule.sol`
 
-````solidity
+```solidity
 interface IValidationHookModule is IModule {
     /// @notice Run the pre user operation validation hook specified by the `entityId`.
     /// @dev Pre user operation validation hooks MUST NOT return an authorizer value other than 0 or 1.
@@ -416,10 +416,11 @@ interface IValidationHookModule is IModule {
     //     view
     //     returns (bytes4);
 }
+```
 
 #### `IExecutionModule.sol`
 
-````solidity
+```solidity
 struct ManifestExecutionFunction {
     // The selector to install
     bytes4 executionSelector;
@@ -451,10 +452,11 @@ interface IExecutionModule is IModule {
     /// @return A manifest describing the contents and intended configuration of the module.
     function executionManifest() external pure returns (ExecutionManifest memory);
 }
+```
 
 #### `IExecutionHookModule.sol`
 
-`````solidity
+```solidity
 interface IExecutionHookModule is IModule {
     /// @notice Run the pre execution hook specified by the `entityId`.
     /// @dev To indicate the entire call should revert, the function MUST revert.
@@ -475,6 +477,7 @@ interface IExecutionHookModule is IModule {
     /// @param preExecHookData The context returned by its associated pre execution hook.
     function postExecutionHook(uint32 entityId, bytes calldata preExecHookData) external;
 }
+```
 
 ### Module manifest
 
@@ -571,7 +574,7 @@ struct ModuleManifest {
     ManifestExecutionHook[] executionHooks;
 }
 
-``````
+```
 
 ### Expected behavior
 
@@ -708,3 +711,7 @@ It is worth mentioning that execution hooks have no awareness of other execution
 ## Copyright
 
 Copyright and related rights waived via [CC0](../LICENSE.md).
+
+```
+
+```