v0.2.55..v0.2.56 changeset DoubleFieldDefinition.h

diff --git a/hoot-core/src/main/cpp/hoot/core/io/schema/DoubleFieldDefinition.h b/hoot-core/src/main/cpp/hoot/core/io/schema/DoubleFieldDefinition.h
index 655c168..6c2b60e 100644
--- a/hoot-core/src/main/cpp/hoot/core/io/schema/DoubleFieldDefinition.h
+++ b/hoot-core/src/main/cpp/hoot/core/io/schema/DoubleFieldDefinition.h
@@ -22,7 +22,7 @@
  * This will properly maintain the copyright information. DigitalGlobe
  * copyrights will be updated automatically.
  *
- * @copyright Copyright (C) 2015, 2017, 2018 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2015, 2017, 2018, 2020 DigitalGlobe (http://www.digitalglobe.com/)
  */
 #ifndef DOUBLEFIELDDEFINITION_H
 #define DOUBLEFIELDDEFINITION_H
@@ -38,7 +38,9 @@ namespace hoot
 class DoubleFieldDefinition : public FieldDefinition
 {
 public:
+
   DoubleFieldDefinition();
+  virtual ~DoubleFieldDefinition() = default;
 
   void addEnumeratedValue(double v) { _enumeratedValues.insert(v); }
 
@@ -65,6 +67,7 @@ public:
   virtual void validate(const QVariant& v, StrictChecking strict) const;
 
 private:
+
   double _defaultValue;
   double _min;
   double _max;