docs: fix Windows note formatting in README for clarity (#213)

Author: aydnOktay

README.md

@@ -24,7 +24,7 @@ OpenGradient enables developers to build AI applications with verifiable executi
 pip install opengradient
 ```
 
-**Note**: > **Windows users:** See the [Windows Installation Guide](./WINDOWS_INSTALL.md) for step-by-step setup instructions.
+> **Note for Windows users:** See the [Windows Installation Guide](./WINDOWS_INSTALL.md) for step-by-step setup instructions.
 
 ### Claude Code Integration