Update 7-4.py

mss12138 · web-flow · commit e0c0cd1e803d · 2020-12-16T13:48:15.000+08:00
更改表达
diff --git a/chapter07/7-4.py b/chapter07/7-4.py
@@ -8,4 +8,4 @@
     if message == 'quit':
         active = False
     else:
-        print('add ' + message)
+        print('Add ' + message + ".")
