Update doc/README.md

doc/README.md

@@ -1,6 +1,6 @@
 While many submissions showcase **special agentic solutions**, Grady is a **general agentic solution**.
 
-In lieu of a video, find a diagram of the architecture, and screenshots of Grady correctly answering GAIA benchmark level 3 questions.
+In lieu of a video, find an architecture diagram, 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 GUI)