Fix Space description

README.md

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 # RustVital-AMD: Zero‑Trust Medical AI Triage Gateway
 
-Pure Rust + AMD ROCm + Web3.
+**Pure Rust + AMD ROCm + Web3**  
+PII redaction before AI inference, Filecoin CID + Base L2 on-chain audit.
 
-- API endpoint: `/triage` (POST)
-- PII redaction before GPU inference
-- Filecoin CID + Base L2 audit trail
+- **API:** `POST /triage`
+- **Stack:** Axum, Candle, alloy-rs, Qwen-72B (mock now, MI300X soon)
 
-**Currently in MVP stage – mock inference, real blockchain.**  
-Powered by Candle, Axum, Alloy.
+Built for the AMD Developer Hackathon (lablab.ai)  
+Tracks: AI Agents & Agentic Workflows | Fine‑Tuning on AMD GPUs | Hugging Face Challenge