add explanation

app/app.py

@@ -47,7 +47,6 @@ def retrieve_documents(occupation,skills):
     for doc in sorted_docs[:5]:
         doc_name = doc.metadata.get('name', 'Unnamed Document')
         doc_skill = doc.metadata.get('skills', '')
-        output.append(f"<a href='{doc_url}' target='_blank'>{doc_name}</a>") 
         input_text = f"target occupation: {target_occupation_query}\n courses: name: {doc_name}, learning objectives: {doc_skill}"
         prompt = generate_prompt_exp(input_text)
         batch_prompts.append(prompt)