ghc-internal package description is inaccurate

Summary

The package description for ghc-internal is incorrect. It was copied from the previous description of base, but does not fill the same role. It says:

This package contains the Standard Haskell "Prelude" and its support libraries, and a large collection of useful libraries ranging from data structures to parsing combinators and debugging utilities.

But it does not contain the Prelude.

Proposed improvements or changes

Explain what ghc-internal is, and what its relationship to base is.

Environment

• GHC version used (if appropriate): 9.10