fixes

Author: georgewallace

docs/reference/query-languages/esql/esql-commands.md

@@ -709,7 +709,7 @@ FROM app_logs
 
 In case of name collisions, the newly created columns will override existing columns.
 
-```eqsl
+```esql
 FROM Left
 | WHERE Language IS NOT NULL // works and filter TLD UK
 | LOOKUP JOIN Right ON Key

docs/reference/query-languages/esql/esql-lookup-join.md

@@ -79,8 +79,8 @@ FROM Left
 |2|B|German|CH|
 |2|B|German|null|
 
-::::{tip}
-`LOOKUP JOIN` does not guarantee the output to be in any particular order. If a certain order is required, users should use a [`SORT`](/reference/query-languages/esql/esql-commands.md#esql-sort) somewhere after the `LOOKUP JOIN`.
+::::{important}
+`LOOKUP JOIN` currently does not guarantee the output to be in any particular order. If a certain order is required, users should use a [`SORT`](/reference/query-languages/esql/esql-commands.md#esql-sort) somewhere after the `LOOKUP JOIN`.
 
 ::::