Update app.py

app.py

@@ -119,9 +119,9 @@ def talk(prompt, history):
 
     try:
     # write data to file
-        with open("file.txt", "a") as data:
+        with open("./file.txt", "a") as data:
             data.write(historylog)
-        data = open("file.txt", "r")
+        data = open("./file.txt", "r")
         data.seek(0)
     # Read the contents of the file to display it.
         print("History log printed:")