Update outdated API references in plugin/README.md

Signed-off-by: Ben Krieger <ben.krieger@intel.com>

plugin/README.md

@@ -4,13 +4,13 @@ Service info modules can either be implemented using the "internal" Go interface
 
 ## Using Plugin Device Modules
 
-FDO clients use plugin device service info modules the same way as statically compiled ones. `(*fdo.Client).TransferOwnership2(...)` takes a `map[string]serviceinfo.DeviceModule` argument.
+FDO clients use plugin device service info modules the same way as statically compiled ones. `(fdo.TO2Config).DeviceModules` is a `map[string]serviceinfo.DeviceModule` and can contain plugin and non-plugin modules simultaneously, since they both satisfy the `serviceinfo.DeviceModule` interface.
 
-If a `devmod` module is provided, then the value of `(*Client).Devmod` will be ignored. However, any `devmod` plugin module must NOT write serviceinfo for the `devmod:nummodules` and `devmod:modules` keys as these are handled by the library.
+If a `devmod` module is provided, then the value of `(fdo.TO2Config).Devmod` will be ignored. However, any `devmod` plugin module must NOT write serviceinfo for the `devmod:nummodules` and `devmod:modules` keys as these are handled by the library.
 
 ## Using Plugin Owner Modules
 
-FDO owner services use plugin owner service info modules the same way as statically compiled ones. `(*fdo.Server).StartFSIMs` is a required field that must be set to a function returning a `serviceinfo.OwnerModuleList`. However this interface is satisfied - it is just an iterator - plugin modules may be included side by side with compiled modules.
+FDO owner services use plugin owner service info modules the same way as statically compiled ones. `(fdo.TO2Server).OwnerModules` is a required field that must be set to an `iter.Seq2` yielding a module name and `serviceinfo.OwnerModule`. As with device modules, plugin owner modules may be included side by side with compiled modules.
 
 ## Plugin Format
 

plugin/plugin.go

@@ -3,7 +3,7 @@
 
 // Package plugin defines a line-based protocol and implements service info
 // device and owner module adapters to plugins communicating over a reader-
-// writer pair (i.e. pipe).
+// writer pair.
 package plugin
 
 import (

sqlite/sqlite.go

@@ -1108,8 +1108,7 @@ func (db *DB) SetSetupDeviceNonce(ctx context.Context, nonce protocol.Nonce) err
 	)
 }
 
-// SetupDeviceNonce returns the Nonce used in TO2.SetupDevice and
-// TO2.Done2.
+// SetupDeviceNonce returns the Nonce used in TO2.SetupDevice and TO2.Done2.
 func (db *DB) SetupDeviceNonce(ctx context.Context) (protocol.Nonce, error) {
 	sessID, ok := db.sessionID(ctx)
 	if !ok {
@@ -1134,8 +1133,8 @@ func (db *DB) SetupDeviceNonce(ctx context.Context) (protocol.Nonce, error) {
 	return nonce, nil
 }
 
-// AddOwnerKey to retrieve with [DB.Signer]. chain may be nil, in which
-// case X509 public key encoding will be used instead of X5Chain.
+// AddOwnerKey to retrieve with [DB.OwnerKey]. chain may be nil, in which case
+// X509 public key encoding will be used instead of X5Chain.
 func (db *DB) AddOwnerKey(keyType protocol.KeyType, key crypto.PrivateKey, chain []*x509.Certificate) error {
 	der, err := x509.MarshalPKCS8PrivateKey(key)
 	if err != nil {