sort news the other way

model.py

@@ -435,10 +435,12 @@ def news():
     connect()
 
     cursor.execute('''
-        SELECT *
-        FROM news
-        ORDER BY dt DESC
-        LIMIT 20
+        SELECT * FROM
+            (SELECT *
+            FROM news
+            ORDER BY dt DESC
+            LIMIT 20) n
+        ORDER BY dt ASC
         ''')
 
     return cursor.fetchall()