Update doc/README.md

doc/README.md

@@ -7,7 +7,7 @@ Grady is a **multi-agent multi-modal multi-model AI platform** with high agency,
 In lieu of a video, find a diagram of the architecture, and screenshots of Grady correctly answering GAIA benchmark level 3 questions.
 
 - <a href="architecture.png">architecture.png</a>
-- <a href="gui.png">gui.png</a> (Gradio)
+- <a href="gui.png">gui.png</a> (Gradio GUI)
 - <a href="api-1.png">api-1.png</a> (Postman client calling Gradio REST API)
 - <a href="api-2.png">api-2.png</a> (Postman client calling Gradio REST API)
 - <a href="mcp.png">mcp.png</a> (Postman MCP client calling Gradio MCP server)