fix sample prompts

app.py

@@ -85,9 +85,9 @@ def run_prompt(prompt):
 pre_prompts = [
     'How can I synthesize safinamide?',
     (
-        'Predict the product of a mixture of Ethylidenecyclohexane and HBr. Then '
-        'predict the same reaction, adding methyl peroxide into the mixture. '
-        'Compare the two products and explain the reaction mechanism.'
+        'Predict the product of a mixture of Ethylidenecyclohexane and HBr. '
+        'Then predict the same reaction, adding methyl peroxide into the '
+        'mixture. Compare the two products and explain the reaction mechanism.'
     ),
     (
         'What is the boiling point of the reaction product between '
@@ -123,7 +123,7 @@ with st.sidebar:
             on_click=lambda: run_prompt(pre_prompts[0]),
         )
         st.button(
-            "Explain mechanism of bromoadition reaction",
+            "Explain mechanism of bromoaddition reaction",
             on_click=lambda: run_prompt(pre_prompts[1]),
         )
     with cols[1]: