minor fix

newbot.py

@@ -223,14 +223,14 @@ def make_box(num, content):
     row_dict['contents']= [
           {
             "type": "text",
-            "text": "第"+str(num)+"名次",
+            "text": "第"+str(num)+"名",
             "size": "sm",
             "color": "#aaaaaa",
-            "flex": 1
+            "flex": 2
           },
           {
             "type": "text",
-            "text": "hello, world"+str(1),
+            "text": content,
             "flex": 5,
             "weight": "regular"
           }