Fix header formatting in README.md

Correct formatting for section headers in README.

Author: Dreipfelt

README.md

@@ -206,19 +206,19 @@ Test coverage:
 --- 
 
 ## 🐳 Docker & CI/CD
-#Multi-stage Docker
+# Multi-stage Docker
 Build (training → production)
 docker build -t oasis-security:latest .
 
 # Run API
 docker run -p 8000:8000 oasis-security:latest
 
-#Full Stack (MLflow + Postgres + API)
+# Full Stack (MLflow + Postgres + API)
 docker-compose up -d
 MLflow UI → http://localhost:5000
 API        → http://localhost:8000/docs
 
-#GitHub Actions CI/CD
+# GitHub Actions CI/CD
 
 .github/workflows/ci-cd.yml triggers on each push: