General cleanup and more godocs

1 files changed, 4 insertions, 12 deletions

diff --git a/storage.go b/storage.go
index cb93f5981..2b77851a2 100644
--- a/storage.go
+++ b/storage.go
@@ -16,22 +16,14 @@ func init() {
 }
 
 // StorageConverter is a type that can convert itself
-// to a valid, usable certmagic.Storage value. The
-// value might be short-lived.
+// to a valid, usable certmagic.Storage value. (The
+// value might be short-lived.) This interface allows
+// us to adapt any CertMagic storage implementation
+// into a consistent API for Caddy configuration.
 type StorageConverter interface {
 	CertMagicStorage() (certmagic.Storage, error)
 }
 
-// TODO: Wrappers other than file_system should be enterprise-only.
-
-// It may seem trivial to wrap these, but the benefits are:
-// 1. We don't need to change the actual CertMagic storage implementions
-// to a structure that is operable with Caddy's config (including JSON
-// tags), and
-// 2. We don't need to rely on rely on maintainers of third-party
-// certmagic.Storage implementations. We can make any certmagic.Storage
-// work with Caddy this way.
-
 // fileStorage is a certmagic.Storage wrapper for certmagic.FileStorage.
 type fileStorage struct {
 	Root string `json:"root"`