Update app.py

app.py

@@ -27,7 +27,8 @@ rerank_models = [
 ]
 
 collection_name = "trec_covid"
-qdrant_url = os.getenv("QDRANT_URL", "http://localhost:6333")k_values = [1, 3, 5, 10, 20]
+qdrant_url = os.getenv("QDRANT_URL", "http://localhost:6333")
+k_values = [1, 3, 5, 10, 20]
 
 # =====================
 # LOAD DATA