[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/instr.md
+++ b/docs/en/sql-reference/sql-functions/string-functions/instr.md
@ -28,7 +28,7 @@ under the License.
 ## Description
 ### Syntax

-'INSTR (VARCHAR STR, VARCHAR substrate)'
+`INSTR (VARCHAR STR, VARCHAR substrate)`


 Returns the location where substr first appeared in str (counting from 1). If substr does not appear in str, return 0.