little fixes

README.md

@@ -7,7 +7,7 @@ sdk: streamlit
 sdk_version: 1.10.0
 app_file: Rock_fact_checker.py
 pinned: true
-models: [sentence-transformers/msmarco-distilbert-base-tas-b, microsoft/deberta-v2-xlarge-mnli]
+models: [sentence-transformers/msmarco-distilbert-base-tas-b, microsoft/deberta-v2-xlarge-mnli, google/flan-t5-large]
 license: apache-2.0
 ---
 

Rock_fact_checker.py

@@ -125,7 +125,7 @@ def main():
             explanation = explain_using_llm(
                 statement=statement, documents=docs, entailment_or_contradiction=max_key
             )
-            explanation = "#### Explanation 🧠 (experimental):\n" + explanation
+            explanation = "#### Why ❓ *(experimental)*\n" + explanation
             st.markdown(explanation)