fixed and improved

src/files/Planner/CompilationSupervisor.h

@@ -8,6 +8,7 @@ public:
 	CompilationSupervisor() {
 		this->init("compilationTasks", 4);
 	}
+
 	CompilationTask* getTaskById(long task_id) {
 		for (long i = 0; i < getLength(); ++i) {
 			CompilationTask* task = get(i);
@@ -16,7 +17,8 @@ public:
 		}
 		return NULL;
 	}
-	virtual String getStatePrefix() {
+
+	String getStatePrefix() override {
 		return String("Compilation");
 	}
 };