final added, code clean-ups

[shipsimu.git] / application / ship-simu / main / drives / class_BaseDrive.php

diff --git a/application/ship-simu/main/drives/class_BaseDrive.php b/application/ship-simu/main/drives/class_BaseDrive.php
index ce8d9e4c348d24a1c569cf679a8b49872161a03b..a8ed3381a7ed24108c2dade300bd3b1ec54ee567 100644 (file)
--- a/application/ship-simu/main/drives/class_BaseDrive.php
+++ b/application/ship-simu/main/drives/class_BaseDrive.php
@@ -90,7 +90,7 @@ class BaseDrive extends BaseSimulator {
                return $this->price;
        }
 
-       public function removePrice () {
+       public final function removePrice () {
                unset($this->price);
        }
 }