Merge pull request #231 from naa7/patch-3

added an if-statement for ending loop

you/README.md

@@ -25,7 +25,8 @@ chat = []
 
 while True:
     prompt = input("You: ")
-
+    if prompt == 'q':
+        break
     response = you.Completion.create(
         prompt=prompt,
         chat=chat)
@@ -33,4 +34,4 @@ while True:
     print("Bot:", response["response"])
 
     chat.append({"question": prompt, "answer": response["response"]})
-```
+```