v0.2.55..v0.2.56 changeset CookieCutCmd.cpp

diff --git a/hoot-core/src/main/cpp/hoot/core/cmd/CookieCutCmd.cpp b/hoot-core/src/main/cpp/hoot/core/cmd/CookieCutCmd.cpp
index bad650b..2ae430d 100644
--- a/hoot-core/src/main/cpp/hoot/core/cmd/CookieCutCmd.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/cmd/CookieCutCmd.cpp
@@ -50,7 +50,7 @@ public:
 
   static string className() { return "hoot::CookieCutCmd"; }
 
-  CookieCutCmd() {}
+  CookieCutCmd() = default;
 
   virtual QString getName() const override { return "cookie-cut"; }