fix typo

README.md

@@ -19,7 +19,7 @@ base_model: Alibaba-NLP/gte-Qwen2-1.5B-instruct
 ## Qodo-Embed-1 
 **Qodo-Embed-1 is a state-of-the-art** code embedding model designed for retrieval tasks in the software development domain.
 It is offered in two sizes: lite (1.5B) and medium (7B). The model is optimized for natural language-to-code and code-to-code retrieval, making it highly effective for applications such as code search, retrieval-augmented generation (RAG), and contextual understanding of programming languages.
-This model outperforms all previous open-source models in the COIR and MTab leaderboards, achieving best-in-class performance with a significantly smaller size compared to competing models.
+This model outperforms all previous open-source models in the COIR and MTEB leaderboards, achieving best-in-class performance with a significantly smaller size compared to competing models.
 
 ### Languages Supported: 
 * Python