Fix min temp and textbox dutch label

app.py

@@ -69,6 +69,7 @@ chat_interface = gr.ChatInterface(
                       label="GEITje-chat",
                       show_share_button=True,
                       avatar_images=(None, 'geitje-logo.jpg')),
+    textbox=gr.Textbox(value="Typ een bericht…")
     additional_inputs=[
         gr.Slider(
             label="Max new tokens",
@@ -79,7 +80,7 @@ chat_interface = gr.ChatInterface(
         ),
         gr.Slider(
             label="Temperature",
-            minimum=0.,
+            minimum=0.05,
             maximum=1.2,
             step=0.05,
             value=0.2,