Update ydb/docs/en/core/yql/reference/syntax/alter-sequence.md

Co-authored-by: ElenaAfina <144937430+ElenaAfina@users.noreply.github.com>

Author: shnikd

ydb/docs/en/core/yql/reference/syntax/alter-sequence.md

@@ -17,7 +17,7 @@ ALTER SEQUENCE [ IF EXISTS ] path_to_sequence
 
     The path is constructed as `<path_to_table>/_serial_column_{column_name}`,
     where `<path_to_table>` is the absolute path to the table, and `{column_name}` is the name of the `Serial` column.
-    For example, for a table at `/local/users` and a column `user_id`, the corresponding `Sequence` path will be `/local/users/_serial_column_user_id`.
+    For example, for the column `user_id` in the table `/local/users`, the corresponding `Sequence` path will be `/local/users/_serial_column_user_id`.
 
 * `IF EXISTS` — if used, the statement does not return an error if the `Sequence` does not exist at the specified path.