docs/AI-Router.md

@@ -55,7 +55,7 @@ Besides the header we specify a region of landmarks and destinations in the cogn
 ```xml
 <route_choice_models>
  <router router_id="7" description="AI">
-   <cognitive_map files="./cognitive_map.xml">
+   <cognitive_map files="./cognitive_map.xml"/>
  </router>
 </route_choice_models>
 ```