typo

README.md

@@ -11993,7 +11993,7 @@ UltraRAG-Embedding结构上采取双向注意力和 Weighted Mean Pooling [1]。
 
 UltraRAG-Embedding incorporates bidirectional attention and Weighted Mean Pooling [1] in its architecture. The model underwent multi-stage training using approximately 260 million training examples, including open-source, synthetic, and proprietary data.
 
-We also invite you to explore the RAG toolkit series:
+We also invite you to explore the UltraRAG series:
 
 - Retrieval Model: [UltraRAG-Embedding](https://huggingface.co/openbmb/UltraRAG-Embedding)
 - Re-ranking Model: [UltraRAG-Reranker](https://huggingface.co/openbmb/UltraRAG-Reranker)