update wecom docs

Author: pijiang3

flashduty/en/1. On-call/8. Integrations/8.1 Alerts integration/8.1.52 WecomAlert Integration.md

@@ -68,7 +68,7 @@ By default, the system always creates new alerts for each message, but you can s
    Configuration example:
 
    - Receive all messages, close the alert when the message content contains **RESOLVED**, otherwise trigger a new alert
-   - Extract Alert Key from message title using the rule **/(.*)/**.
+   - Extract Alert Key from messages using the rule **/(.*)/**.
 
 
 ### Notes

flashduty/zh/1. On-call/5. 集成引导/8.1 告警集成/8.1.52 企微告警集成指引.md

@@ -68,7 +68,7 @@ url: "https://docs.flashcat.cloud/zh/flashduty/wecom-alert-integration-guide"
    配置示例：
 
    - 接收所有消息，当消息内容中包含 **RESOVED** 字样时，关闭告警，否则触发新告警；
-   - Alert Key 从消息标题中提取，规则为 **/(.\*)/**。
+   - Alert Key 从消息内容中提取，规则为 **/(.\*)/**。
 
 
 ### 注意事项