Broken links in /src/pages/apis/pdf-services/adobe-pdf-extract-api.md

### Expected Behaviour
Can navigate to PDF Extract API documentation.

### Actual Behaviour
404 error on page https://developer.adobe.com/document-services/document-services/docs/overview/pdf-extract-api/

### Reproduce Scenario (including but not limited to)
Click the link at Document > PDF Extract API

#### Steps to Reproduce
Click the link at Document > PDF Extract API

#### Platform and Version
Chrome

#### Sample Code that illustrates the problem

#### Logs taken while reproducing problem

Open /src/pages/apis/pdf-services/adobe-pdf-extract-api.md and inspect the link reached through Document > PDF Extract API. Verify the destination and update the broken documentation link so navigation reaches the PDF Extract API documentation without a 404.

Written by the indexing model from the issue text.