chore: fix some struct names in comment

Signed-off-by: longxiangqiao <longxiangqiao@qq.com>

Author: longxiangqiao

cmd/collector/app/sanitizer/service_name_sanitizer.go

@@ -15,7 +15,7 @@ func NewServiceNameSanitizer(c cache.Cache) SanitizeSpan {
 	return sanitizer.Sanitize
 }
 
-// ServiceNameSanitizer sanitizes the service names in span annotations given a source of truth alias to service cache.
+// serviceNameSanitizer sanitizes the service names in span annotations given a source of truth alias to service cache.
 type serviceNameSanitizer struct {
 	cache cache.Cache
 }

pkg/es/client/index_client.go

@@ -29,7 +29,7 @@ type Alias struct {
 	Index string
 	// Alias name.
 	Name string
-	// IsWritedIndex option
+	// IsWriteIndex option
 	IsWriteIndex bool
 }
 

storage_v2/tracestore/writer.go

@@ -11,7 +11,7 @@ import (
 
 // Writer writes spans to storage.
 type Writer interface {
-	// WriteTrace writes a batch of spans to storage. Idempotent.
+	// WriteTraces writes a batch of spans to storage. Idempotent.
 	// Implementations are not required to support atomic transactions,
 	// so if any of the spans fail to be written an error is returned.
 	// Compatible with OTLP Exporter API.