Update app.py

app.py

@@ -130,7 +130,7 @@ if disease_or_gard_id:
         mime='text/csv',
         )
     
-    st.markdown('Search for ['+disease+'](https://rarediseases.info.nih.gov/diseases/'+str(re.sub('GARD:|0','',gardID))+'/'+str('-'.join(disease.split())))
+    st.markdown('Search for ['+disease+'](https://rarediseases.info.nih.gov/diseases/'+str(re.sub('GARD:|0','',gardID))+'/'+str('-'.join(disease.split()))+')')
     
     fig = epi_sankey(sankey_data,disease)
     st.plotly_chart(fig, use_container_width=True)