Merge pull request #6551 from NaomiN/patch-3

Update a-guide-to-query-processing-for-memory-optimized-tables.md

Author: rothja

docs/relational-databases/in-memory-oltp/a-guide-to-query-processing-for-memory-optimized-tables.md

@@ -79,7 +79,7 @@ Query plan for join of disk-based tables.
 
 -   The logical operator **Inner Join** is implemented by the physical operator **Merge Join**. The other physical join types are **Nested Loops** and **Hash Join**. The **Merge Join** operator takes advantage of the fact that both indexes are sorted on the join column CustomerID.  
 
- Consider a slight variation on this query, which returns all rows from the Order table, not only OrderID:  
+ Consider a slight variation on this query, which returns all columns from the Order table, not only OrderID column:  
 
 ```sql  
 SELECT o.*, c.* FROM dbo.[Customer] c INNER JOIN dbo.[Order] o ON c.CustomerID = o.CustomerID