Update app.py

app.py

@@ -4,7 +4,7 @@ from backend import EmailAssistant
 
 class FrontEnd:
     def main(self):
-        sl.title("Email Assistant via GPT-3")
+        sl.title("Business Email Generator via GPT-3")
         sl.markdown("*by Shuyang Lin*")
         k = sl.form(key = 'key', clear_on_submit= True)
         key = k.text_input("Input your OpenAI API key here:", type='password')