From 6a10cea339417b842761dcf31ed5e5b1b4b911c0 Mon Sep 17 00:00:00 2001
From: 54liuyao <54liuyao>
Date: Mon, 17 Jun 2024 10:07:10 +0800
Subject: [PATCH] adj stream doc

---
 docs/en/12-taos-sql/14-stream.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/en/12-taos-sql/14-stream.md b/docs/en/12-taos-sql/14-stream.md
index bbcffff062..fcd782b429 100644
--- a/docs/en/12-taos-sql/14-stream.md
+++ b/docs/en/12-taos-sql/14-stream.md
@@ -47,7 +47,7 @@ window_clause: {
 }
 ```
 
-`SESSION` indicates a session window, and `tol_val` indicates the maximum range of the time interval. If the time interval between two continuous rows are within the time interval specified by `tol_val` they belong to the same session window; otherwise a new session window is started automatically.The _wend of this window is the time of the last data plus tol_val.
+`SESSION` indicates a session window, and `tol_val` indicates the maximum range of the time interval. If the time interval between two continuous rows are within the time interval specified by `tol_val` they belong to the same session window; otherwise a new session window is started automatically.The `_wend` of this window is the time of the last data plus `tol_val`.
 
 `EVENT_WINDOW` is determined according to the window start condition and the window close condition. The window is started when `start_trigger_condition` is evaluated to true, the window is closed when `end_trigger_condition` is evaluated to true. `start_trigger_condition` and `end_trigger_condition` can be any conditional expressions supported by TDengine and can include multiple columns.