README fix

start_services.sh

@@ -19,12 +19,12 @@ fi
 
 # Activate virtual environment
 echo "🔧 Activating virtual environment..."
-if [ -f ".venv/bin/activate" ]; then
-    source .venv/bin/activate
+if [ -f "venv/bin/activate" ]; then
+    source venv/bin/activate
 else
     echo "⚠️  Virtual environment not found. Creating..."
-    python3 -m venv .venv
-    source .venv/bin/activate
+    python3 -m venv venv
+    source venv/bin/activate
 fi
 
 # Install dependencies