Update app.py

app.py

@@ -14,13 +14,13 @@ CITATION_BUTTON_TEXT = """
 
 with gr.Blocks() as demo:
     gr.HTML("<h1><center>Healthsheet Creator! 🪄📄<h1><center>")
-    gr.HTML("<h3><center>Create a healthsheet based on Rostamzadeh et al. (2022) <i>Healthsheet: Development of a Transparency Artifact for Health Datasets</i> (https://arxiv.org/abs/2202.13028)<h4><center>")
+    gr.HTML('<h3><center>Create a healthsheet based on <a href="https://arxiv.org/abs/2202.13028">Rostamzadeh et al. (2022) <i>Healthsheet: Development of a Transparency Artifact for Health Datasets</i></a><h4><center>')
 
     with gr.Row():
-        with gr.Accordion("📙 Citation", open=False):
+        with gr.Accordion("Citation", open=False):
             citation_button = gr.Textbox(
                 value=CITATION_BUTTON_TEXT,
-                lines=20,
+                lines=9,
                 elem_id="citation-button",
             ).style(show_copy_button=True)