Update app.py

app.py

@@ -312,7 +312,7 @@ interventions_place_holder = f"""Example:
    - Placebo tablet
 """
 
-prefilled_value = f"""https://clinicaltrials.gov/"""
+prefilled_value = f"""[Clinicaltrials.gov }](https://clinicaltrials.gov/) """
 
 with gr.Blocks() as demo:
 
@@ -332,7 +332,7 @@ with gr.Blocks() as demo:
   with gr.Row():
       study_obj_box = gr.Textbox(
           label="Study Objective / Study Description", # Study description
-          prefilled_value = prefilled_value,
+          placeholder=prefilled_value,
           # placeholder=objective_place_holder,
           lines=10)
   # Study Design