go/types, types2: fix comment in Checker.renameTParams
The original comment examples didn't pass the correct number
of function arguments. Rather than fixing that, use a simpler
example and adjust prose a bit.
Change-Id: I2806737a2b8f9c4b876911b214f3d9e28213fc27
Reviewed-on: https://go-review.googlesource.com/c/go/+/470918 Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Robert Findley <rfindley@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>