Update README.md

README.md

@@ -35,7 +35,7 @@ eval_results:
     <img alt="Hugging Face" src="https://img.shields.io/badge/HuggingFace-DMind-ffd21f?color=ffd21f&logo=huggingface" style="display: inline-block; vertical-align: middle;"/>
   </a>
   <a href="https://x.com/dmind_ai" target="_blank" style="margin: 2px;">
-    <img alt="X" src="https://img.shields.io/badge/X-@dmind-1DA1F2?logo=x" style="display: inline-block; vertical-align: middle;"/>
+    <img alt="X" src="https://img.shields.io/badge/X-@DMind-1DA1F2?logo=x" style="display: inline-block; vertical-align: middle;"/>
   </a>
   <a href="https://openrouter.ai/chat" target="_blank" style="margin: 2px;">
     <img alt="Chat" src="https://img.shields.io/badge/🤖%20Chat-DMind--1-536af5?color=536af5&logoColor=white" style="display: inline-block; vertical-align: middle;"/>