docs: revision.

Author: Felipe Campos Penha

initiatives/genai_red_team_handbook/exploitation/example/README.md

@@ -16,7 +16,7 @@ graph LR
         MockLogic[Mock App Logic<br/>app/mocks/openai.py]
     end
     
-    subgraph "Vulnerable Component (Local Host)"
+    subgraph "LLM Backend (Local Host)"
         Ollama[Ollama Server<br/>:11434]
         Model[gpt-oss:20b Model<br/>config/model.toml]
     end