v0.2.47..v0.2.48 changeset CompareCmd.cpp

diff --git a/hoot-core/src/main/cpp/hoot/core/cmd/CompareCmd.cpp b/hoot-core/src/main/cpp/hoot/core/cmd/CompareCmd.cpp
index 5302acc..4f35abc 100644
--- a/hoot-core/src/main/cpp/hoot/core/cmd/CompareCmd.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/cmd/CompareCmd.cpp
@@ -22,7 +22,7 @@
  * This will properly maintain the copyright information. DigitalGlobe
  * copyrights will be updated automatically.
  *
- * @copyright Copyright (C) 2015, 2016, 2017, 2018 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2015, 2016, 2017, 2018, 2019 DigitalGlobe (http://www.digitalglobe.com/)
  */
 
 // Hoot
@@ -53,9 +53,9 @@ public:
 
   CompareCmd() { }
 
-  virtual QString getName() const { return "compare"; }
+  virtual QString getName() const override { return "compare"; }
 
-  virtual QString getDescription() const
+  virtual QString getDescription() const override
   { return "Compares maps using score metrics"; }
 
   void attributeCompare(OsmMapPtr map1, OsmMapPtr map2, OsmMapPtr outMap,
@@ -197,7 +197,7 @@ public:
     return result;
   }
 
-  virtual int runSimple(QStringList args)
+  virtual int runSimple(QStringList& args) override
   {
     if (args.size() < 2 || args.size() > 3)
     {