fix space

http-api/app.py

@@ -31,6 +31,7 @@ app = APIGatewayHttpResolver(
 app.use(middlewares=[AuthenticationMiddleware()])
 app.include_router(courses.router, prefix='/courses')
 app.include_router(enrollments.router, prefix='/enrollments')
+app.include_router(enrollments.vacancies, prefix='/enrollments')
 app.include_router(orders.router, prefix='/orders')
 app.include_router(users.router, prefix='/users')
 app.include_router(users.logs, prefix='/users')