Describe the bug
404 error in Java doc when try to search.

To Reproduce
Steps to reproduce the behavior:

1. Go to javadoc
2. Search GHRepository
3. See error

Expected behavior

• It looks javadoc needs to be regenerated

Desktop (please complete the following information):

• OS: Windows 10
• Browser: chrome
• Version: latest

Additional context

• Good project, thank you!.