docs: clarify comments based on review

dialects/gbase8s.go

@@ -1,4 +1,4 @@
-// Copyright 2021 The Xorm Authors. All rights reserved.
+// Copyright 2025 The Xorm Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
@@ -1012,7 +1012,7 @@ func (g *gbase8sDriver) GenScanResult(colType string) (interface{}, error) {
 		var s sql.NullBool
 		return &s, nil
 	default:
-		// 检查是否是 DATETIME YEAR TO FRACTION 的变体
+		// Check whether it is a variant of DATETIME YEAR TO FRACTION
 		if strings.Contains(colType, "DATETIME") && strings.Contains(colType, "FRACTION") {
 			var s sql.NullTime
 			return &s, nil
@@ -1082,7 +1082,7 @@ func inSlice(target string, list []string) bool {
 	return false
 }
 
-// 用正则将所有连续的空白字符替换成一个空格
+// Replace all consecutive whitespace characters with a single space using regex
 func compressStr(s string) string {
 	re := regexp.MustCompile(`\s+`)
 	return strings.TrimSpace(re.ReplaceAllString(s, " "))