Update app.py

app.py

@@ -344,7 +344,7 @@ def rag_workflow(query):
     print(rewritten_query)
 
     kadi_apy_docs = vector_store.similarity_search(query, k=5, filter={"usage": "doc"})
-    kadi_apy_docs = vector_store.similarity_search(query, k=5, filter={"usage": library_usage_prediction})
+    kadi_apy_sourcecode = vector_store.similarity_search(query, k=5, filter={"usage": library_usage_prediction})
 
     doc_context = format_kadi_api_doc_context(kadi_apy_docs)
     code_context = format_kadi_apy_library_context(kadi_apy_sourcecode)