Comment is Incorrect, please revise it

[tjweaver]

oauth2/oauth2.go

Lines 346 to 348 in 792c877

	// Note that if a custom [*http.Client] is provided via the [context.Context] it
	// is used only for token acquisition and is not used to configure the
	// [*http.Client] returned from NewClient.

This comment seems to be incorrect and misleading. The actual http client will use the one that is provided in the context.Context if there is one.