Docs: Fix help docs for SQL datasources (#66749)

Fix example queries for SQL datasources

docs/sources/datasources/mssql/query-editor/index.md

@@ -236,12 +236,12 @@ To optionally customize the default series name formatting, refer to [Standard o
 
 ```sql
 SELECT
-  $__timeGroup(time_date_time, '5m') as time,
+  $__timeGroupAlias(time_date_time, '5m'),
   min("value_double"),
   'min' as metric
 FROM test_data
 WHERE $__timeFilter(time_date_time)
-GROUP BY $__timeGroup(time_date_time, '5m')
+GROUP BY time
 ORDER BY 1
 ```
 
@@ -260,18 +260,18 @@ Data frame result:
 
 ### Time series query examples
 
-**Using the fill parameter in the $\_\_timeGroup macro to convert null values to be zero instead:**
+**Using the fill parameter in the $\_\_timeGroupAlias macro to convert null values to be zero instead:**
 
 ```sql
 SELECT
-  $__timeGroup(createdAt, '5m', 0) as time,
+  $__timeGroupAlias(createdAt, '5m', 0),
   sum(value) as value,
   hostname
 FROM test_data
 WHERE
   $__timeFilter(createdAt)
 GROUP BY
-  $__timeGroup(createdAt, '5m', 0),
+  time,
   hostname
 ORDER BY 1
 ```
@@ -295,12 +295,12 @@ Data frame result:
 
 ```sql
 SELECT
-  $__timeGroup(time_date_time, '5m'),
+  $__timeGroupAlias(time_date_time, '5m'),
   min(value_double) as min_value,
   max(value_double) as max_value
 FROM test_data
 WHERE $__timeFilter(time_date_time)
-GROUP BY $__timeGroup(time_date_time, '5m')
+GROUP BY time
 ORDER BY 1
 ```