[Fix] Fixed ship continually accelerating after coming out of

autonavigation.

src/menu.c

@@ -258,7 +258,7 @@ static void menu_small_exit(unsigned int wid, char* str) {
   }
 
   /* Stop player sounds because they sometimes hand! */
-  player_flags = 0;
+  player_abortAutonav("Exited game.");
   player_stopSound();
 
   /* Clean up. */