Update app.py

app.py

@@ -21,7 +21,7 @@ if "full_text" not in st.session_state:
     
 # Create a text input area for user prompts
 with st.form("my_form"):
-    text = st.text_area("Enter text (using model TinyLlama/TinyLlama-1.1B-Chat-v1.0):", "Tell me a 4 sentence joke to make me laugh. They have to be clever and funny. A short joke, not a long one. With a random subject. You can not repeat the subject or the joke, so be creative.")
+    text = st.text_area("Enter text (using model TinyLlama/TinyLlama-1.1B-Chat-v1.0):", "Tell me a 4 sentence joke to make me laugh. They have to be clever and funny. A short joke, not a long one and of a subject picked at random. You can not repeat the subject of the joke, so be creative.")
     submitted = st.form_submit_button("Submit")
 
 # Initialize the full_text variable