update application file

app.py

@@ -100,12 +100,14 @@ def rerank_chunks_with_llm(query, chunks):
     """
 
     #Build a short reranking prompt
-    chunk_list = "\n\n".join([f"[{i+1}] {text[:400].strip().replace('\\n', ' ')}..."
-                            for i, (text, _) in enumerate(chunks)
-                            ])
+    chunk_list_parts = []
+    for i, (text, _) in enumerate(chunks):
+        clean_text = text[:400].strip().replace("\n", " ")
+        chunk_list_parts.append(f"[{i+1}] {clean_text}...")
+    chunk_list = "\n\n".join(chunk_list_parts)
 
     rerank_prompt = f"""
-    You are a precise HR assistant that ranks excerpts 
+You are a precise HR assistant that ranks excerpts 
 from a staff handbook by how relevant they are to the user's question
 
     Question: {query}
@@ -150,7 +152,7 @@ def ask_question(query):
     context = "\n\n---\n\n".join(reranked_chunks[:3])
 
     prompt = f"""
-    You are an HR assitant answering questions from the staff handbook.
+You are an HR assitant answering questions from the staff handbook.
 Use only the following content to answer accurately and concisely:
     {context}