v0.2.55..v0.2.56 changeset ApiTagTruncateVisitor.h

diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/ApiTagTruncateVisitor.h b/hoot-core/src/main/cpp/hoot/core/visitors/ApiTagTruncateVisitor.h
index 49d7aef..dc87b21 100644
--- a/hoot-core/src/main/cpp/hoot/core/visitors/ApiTagTruncateVisitor.h
+++ b/hoot-core/src/main/cpp/hoot/core/visitors/ApiTagTruncateVisitor.h
@@ -53,6 +53,7 @@ public:
   static std::string className() { return "hoot::ApiTagTruncateVisitor"; }
 
   ApiTagTruncateVisitor();
+  virtual ~ApiTagTruncateVisitor() = default;
 
   void visit(const ElementPtr& e) override;