Update get-static-props.md (#38703)

Update the file name in the import statement in the "write server-side code directly" section in the documentation

docs/basic-features/data-fetching/get-static-props.md

@@ -85,7 +85,7 @@ This means that instead of fetching an **API route** from `getStaticProps` (that
 Take the following example. An API route is used to fetch some data from a CMS. That API route is then called directly from `getStaticProps`. This produces an additional call, reducing performance. Instead, the logic for fetching the data from the CMS can be shared by using a `lib/` directory. Then it can be shared with `getStaticProps`.
 
 ```jsx
-// lib/fetch-posts.js
+// lib/load-posts.js
 
 // The following function is shared
 // with getStaticProps and API routes