[Doc] Change CN/EN sql-functions single quote in markdown (#6698)

2021-09-24 21:42:52 +08:00
parent f73af475ce
commit 56031cbbe1
43 changed files with 43 additions and 43 deletions
--- a/docs/en/sql-reference/sql-functions/string-functions/left.md
+++ b/docs/en/sql-reference/sql-functions/string-functions/left.md
@ -28,7 +28,7 @@ under the License.
 ## Description
 ### Syntax

-'VARCHAR left (VARCHAR str)'
+`VARCHAR left (VARCHAR str)`


 It returns the left part of a string of specified length, length is char length not the byte size.