Merge pull request #13610 from ginamr/patch-2

Added missing word

Author: ktoliver

articles/cosmos-db/sql-api-sql-query-reference.md

@@ -2440,7 +2440,7 @@ JOIN n IN food.nutrients
  ``` 
 
 ####  <a name="bk_trim"></a> TRIM  
- Returns a string expression after it removes leading blanks.  
+ Returns a string expression after it removes leading and trailing blanks.  
 
  **Syntax**