première version correction

src/main/java/App.java

src/main/java/agency/AbstractVehicle.java

src/main/java/agency/App.java

src/main/java/agency/BrandCriterion.java

src/main/java/agency/Car.java

src/main/java/agency/Client.java

src/main/java/agency/IntersectionCriterion.java

src/main/java/agency/MaxPriceCriterion.java

src/main/java/agency/Motorbike.java

src/main/java/agency/RentalAgency.java

src/main/java/agency/UnknownVehicleException.java

src/main/java/agency/Vehicle.java

src/test/java/agency/TestCar.java

src/test/java/agency/TestClient.java

src/test/java/agency/TestRentalAgency.java