Improve grammar: "create" -> "have created" (#1148)

Changed to present perfect tense ("have created") to accurately reflect the recent completion of the action.

src/tutorials/solidity-scripting.md

@@ -200,7 +200,7 @@ The next line just imports the `NFT` contract.
 contract MyScript is Script {
 ```
 
-We create a contract called `MyScript` and it inherits `Script` from Forge Std.
+We have created a contract called `MyScript` and it inherits `Script` from Forge Std.
 
 ```solidity
 function run() external {
@@ -224,7 +224,7 @@ This is a special cheatcode that records calls and contract creations made by ou
 NFT nft = new NFT("NFT_tutorial", "TUT", "baseUri");
 ```
 
-Here we just create our NFT contract. Because we called `vm.startBroadcast()` before this line, the contract creation will be recorded by Forge, and as mentioned previously, we can broadcast the transaction to deploy the contract on-chain. The broadcast transaction logs will be stored in the `broadcast` directory by default. You can change the logs location by setting [`broadcast`](../reference/config/project.md#broadcast) in your `foundry.toml` file.
+Here we have just created our NFT contract. Because we called `vm.startBroadcast()` before this line, the contract creation will be recorded by Forge, and as mentioned previously, we can broadcast the transaction to deploy the contract on-chain. The broadcast transaction logs will be stored in the `broadcast` directory by default. You can change the logs location by setting [`broadcast`](../reference/config/project.md#broadcast) in your `foundry.toml` file.
 
 Now that you’re up to speed about what the script smart contract does, let’s run it.