inlclude column alias in title and reason of G-3182

Author: PhilippSalvisberg

docs/4-language-usage/3-dml-and-sql/1-general/g-3182.md

@@ -1,4 +1,4 @@
-# G-3182: Always specify column names instead of positional references in GROUP BY clauses.
+# G-3182: Always specify column names/aliases instead of positional references in GROUP BY clauses.
 
 !!! bug "Blocker"
     Reliability
@@ -11,7 +11,7 @@ Oracle Database 23c
 
 If you use a numeric literal in the `group by` clause in an Oracle Database prior to version 23c, then this literal is not required. It is simply a constant.
 
-Starting with Oracle Database 23c, it is possible to use a literal in the `group by` clause to refer to a column name in the `select` list. However, this only works if the `group_by_position_enabled` parameter is set to `true`. In any case, it is not convenient for the readers of the code to have to count the columns in the `select` list to know how the result is grouped.
+Starting with Oracle Database 23c, it is possible to use a literal in the `group by` clause to refer to a column name or column alias in the `select` list. However, this only works if the `group_by_position_enabled` parameter is set to `true`. In any case, it is not convenient for the readers of the code to have to count the columns in the `select` list to know how the result is grouped.
 
 Since the meaning of a `literal` depends on the configuration and database version, the intention is unclear and might lead to an incorrect result.