small fixes

src/content/chainlink-functions/tutorials/importing-packages.mdx

@@ -21,10 +21,31 @@ This tutorial demonstrates how to import modules and use them with your Function
 - Up to 20 imports total are supported.
 - Deno supports [ESM compatible NPM imports](https://docs.deno.com/runtime/manual/node/npm_specifiers) and some [standard Node modules](https://docs.deno.com/runtime/manual/node/node_specifiers). See the [Compatability List](https://docs.deno.com/runtime/manual/node/compatibility) for details.
 - Third-party modules are imported at runtime, so import statements must use asynchronous logic like the following examples:
-  - Importing from `deno.land`: `const { escape } = await import("https://deno.land/std/regexp/mod.ts");`
-  - ESM-compatible packages: `const { format } = await import("npm:date-fns");`
-  - Standard Node modules: `const path = await import("node:path");`
-  - CDN imports: `const lodash = await import("http://cdn.skypack.dev/lodash");`
+
+  - Importing from `deno.land`:
+
+    ```javascript
+    const { escape } = await import("https://deno.land/std/regexp/mod.ts")
+    ```
+
+  - ESM-compatible packages:
+
+    ```javascript
+    const { format } = await import("npm:date-fns")
+    ```
+
+  - Standard Node modules:
+
+    ```javascript
+    const path = await import("node:path")
+    ```
+
+  - CDN imports:
+
+    ```javascript
+    const lodash = await import("http://cdn.skypack.dev/lodash")
+    ```
+
 - Imported modules abide by all sandbox restrictions and do not have access to the file system, environment variables, or any other Deno permissions.
 
 <Aside type="caution">
@@ -124,7 +145,7 @@ class FunctionsJsonRpcProvider extends ethers.JsonRpcProvider {
     super(url)
     this.url = url
   }
-  async _send(payload: ethers.JsonRpcPayload | Array<ethers.JsonRpcPayload>): Promise<Array<ethers.JsonRpcResult>> {
+  async _send(payload) {
     let resp = await fetch(this.url, {
       method: "POST",
       headers: { "Content-Type": "application/json" },

src/content/chainlink-functions/tutorials/index.mdx

@@ -26,3 +26,4 @@ import { Aside } from "@components"
 - [Encode request data off-chain](/chainlink-functions/tutorials/encode-request-offchain)
 - [Automate your Functions (Time-based Automation)](/chainlink-functions/tutorials/automate-functions)
 - [Automate your Functions (Custom Logic Automation)](/chainlink-functions/tutorials/automate-functions-custom-logic)
+- [Using Imports with Functions](/chainlink-functions/tutorials/importing-packages)