chore: fix some struct field names

pkg/api/bzz.go

@@ -142,7 +142,7 @@ func (s *Service) bzzUploadHandler(w http.ResponseWriter, r *http.Request) {
 	s.fileUploadHandler(ctx, logger, span, ow, r, putter, headers.Encrypt, tag, headers.RLevel, headers.Act, headers.HistoryAddress)
 }
 
-// fileUploadResponse is returned when an HTTP request to upload a file is successful
+// bzzUploadResponse is returned when an HTTP request to upload a file is successful
 type bzzUploadResponse struct {
 	Reference swarm.Address `json:"reference"`
 }

pkg/postage/interface.go

@@ -76,7 +76,7 @@ type BatchExist interface {
 	Exists([]byte) (bool, error)
 }
 
-// StorageRadiusSetter is used to calculate total batch commitment of the network.
+// CommitmentGetter is used to calculate total batch commitment of the network.
 type CommitmentGetter interface {
 	Commitment() (uint64, error)
 }

pkg/storer/metrics.go

@@ -190,7 +190,7 @@ func (m putterWithMetrics) Put(ctx context.Context, chunk swarm.Chunk) error {
 
 var _ storage.Getter = (*getterWithMetrics)(nil)
 
-// putterWithMetrics wraps storage.Putter and adds metrics.
+// getterWithMetrics wraps storage.Getter and adds metrics.
 type getterWithMetrics struct {
 	storage.Getter