Fix command and improve docs

src/zksync-specifics/cheatcodes/zk-use-factory-dep.md

@@ -8,14 +8,17 @@ function zkUseFactoryDep(string calldata name) external pure;
 
 ### Description
 
-Enables marking a bytecode as a factory dependency for the next CREATE or CALL and cleared after.
+Marks a given contract as a factory dependency only for the next CREATE or CALL, unmarking it afterwards, similar to [`prank`](../../cheatcodes/prank.md).
 
-This cheatcode is useful when deploying contracts through factories, as it allows marking bytecode as a factory dependency and deploying contracts by passing their bytecode hash to the factory.
+This cheatcode is useful when deploying contracts through factories that do not directly depend on a given contract, as it allows explicitly marking this type of contract as a factory dependency, enabling the factory to deploy the contract.
+More information on factory dependencies can be found in the [official ZKsync docs](https://docs.zksync.io/build/developer-reference/ethereum-differences/contract-deployment#note-on-factory_deps).
 
 ### Examples
 
 ```solidity
 contract Deployer {
+    // Factory does not directly depend on TwoUserMultisig, so we need to mark it explicitly
+    // as a factory dependency to allow deployment through the factory
     // Deploy the factory
     Factory factory = new Factory(multisigBytecodeHash);
 

src/zksync-specifics/examples/smart-account.md

@@ -379,21 +379,6 @@ contract DeployMultisig is Script {
         vmExt.zkUseFactoryDep("TwoUserMultisig");
 
         factory.deployAccount(salt, owner1, owner2);
-        string memory factoryArtifact = vm.readFile(
-            "zkout/AAFactory.sol/AAFactory.json"
-        );
-        bytes32 factoryBytecodeHash = vm.parseJsonBytes32(
-            factoryArtifact,
-            ".hash"
-        );
-        Create2Factory create2Factory = new Create2Factory();
-        address multisigAddress = create2Factory.create2(
-            salt,
-            factoryBytecodeHash,
-            abi.encode(owner1, owner2)
-        );
-        console.log("Multisig deployed at: ", multisigAddress);
-
         vm.stopBroadcast();
     }
 }
@@ -402,7 +387,7 @@ contract DeployMultisig is Script {
 ### Running the script
 
 ```sh
-zkforge script ./script/DeployMultisig.s.sol:DeployMultisig --rpc-url <RPC_URL> --private-key <PRIVATE_KEY> --broadcast --via-ir --system-mode true --zksync
+forge script ./script/DeployMultisig.s.sol:DeployMultisig --rpc-url <RPC_URL> --private-key <PRIVATE_KEY> --broadcast --via-ir --zk-enable-eravm-extensions --zksync
 ```
 
 For the complete source code, visit the [minimal account abstraction multisig repository](https://github.com/dutterbutter/min-aa-multisig-foundry).