HUGO: Add destructor to Scheduler class

GCC complained, and I think this is what it wanted.

svn-id: r52528

2 files changed, 4 insertions, 0 deletions

diff --git a/engines/hugo/schedule.cpp b/engines/hugo/schedule.cpp
index 296a723821..41d194120f 100644
--- a/engines/hugo/schedule.cpp
+++ b/engines/hugo/schedule.cpp
@@ -52,6 +52,9 @@ namespace Hugo {
 Scheduler::Scheduler(HugoEngine &vm) : _vm(vm) {
 }
 
+Scheduler::~Scheduler() {
+}
+
 // Initialise the timer event queue
 void Scheduler::initEventQueue() {
 	debugC(1, kDebugSchedule, "initEventQueue");
diff --git a/engines/hugo/schedule.h b/engines/hugo/schedule.h
index 046f3d04f3..5190aed71c 100644
--- a/engines/hugo/schedule.h
+++ b/engines/hugo/schedule.h
@@ -48,6 +48,7 @@ struct event_t {
 class Scheduler {
 public:
 	Scheduler(HugoEngine &vm);
+	virtual ~Scheduler();
 
 	void   initEventQueue();
 	void   insertAction(act *action);