slightly prettier??

app.py

@@ -125,7 +125,7 @@ def poem_to_image(poem):
   iface = gr.Interface.load("spaces/multimodalart/latentdiffusion")
   print("about to die",iface,dir(iface))
 
-  prompt = re.sub(r'[^a-zA-Z0-9 .]', '', poem)
+  prompt = re.sub(r'[^a-zA-Z0-9 ,.]', '', poem)
   print("about to die",prompt)
 
 
@@ -145,8 +145,8 @@ with demo:
   
   with gr.Row():
     b0 = gr.Button("Randomize name,race and class")
-    b1 = gr.Button("Generate NPC")
-    b2 = gr.Button("Generate Image")
+    b1 = gr.Button("Generate NPC Description")
+    b2 = gr.Button("Generate Portrait")
   
   with gr.Row():  
     input_name = gr.Textbox(label="name",placeholder="Drizzt")