fix

internal/modules/cleaner/interface.go

@@ -1,6 +1,7 @@
 // Package cleaner normalizes user-provided text and codes.
 package cleaner
 
+// ICleaner cleans user-provided text and codes.
 type ICleaner interface {
 	ClearCode(code string) string
 	ClearText(text string) string

internal/modules/cleaner/service.go

@@ -26,6 +26,7 @@ var (
 
 type service struct{}
 
+// NewCleaner creates a text cleaner.
 func NewCleaner() ICleaner {
 	return &service{}
 }