Update docs/src/pages/en/features/executing-queries.mdx

Co-authored-by: John Murray <[email protected]>

Author: zellers

docs/src/pages/en/features/executing-queries.mdx

@@ -70,4 +70,4 @@ ask you for it every time.
 subqueries using this replacement. You can also change the query columns/filters
 itself.
 
-**TIP**: You can also set a parameters for queries at the top of the the file using `-- @var :name = '%e%'`.
+**TIP**: You can also set parameters for a query by preceding it with comment lines `-- @var :name = '%e%'`. Parameter values set in comments take priority over values set in the connection definition.