Pontoon: Update Chinese (China) (zh-CN) localization of Mozilla.org

Co-authored-by: 你我皆凡人 <[email protected]>

zh-CN/mozorg/about/legal.ftl

@@ -34,7 +34,7 @@ legal-firefox-relay-terms = { -brand-name-firefox-relay } 服务条款
 legal-mozilla-vpn-terms = { -brand-name-mozilla-vpn } 服务条款
 legal-mdn-plus = { -brand-name-mdn-plus }
 legal-mdn-plus-terms = { -brand-name-mdn-plus } 服务条款
-legal-report-copyright = 举报版权或商标权侵权
+legal-report-copyright = 举报版权或商标侵权
 legal-mozilla-subscription-services = { -brand-name-mozilla } 订阅服务
 legal-content-moderation = 内容审核方法
 legal-amo-policies = AMO 政策