v0.2.47..v0.2.48 changeset BaseCommand.h

diff --git a/hoot-core/src/main/cpp/hoot/core/cmd/BaseCommand.h b/hoot-core/src/main/cpp/hoot/core/cmd/BaseCommand.h
index 1452d45..c0afe01 100644
--- a/hoot-core/src/main/cpp/hoot/core/cmd/BaseCommand.h
+++ b/hoot-core/src/main/cpp/hoot/core/cmd/BaseCommand.h
@@ -62,7 +62,7 @@ public:
   /**
    * This is the preferred method to override.
    */
-  virtual int runSimple(QStringList args) = 0;
+  virtual int runSimple(QStringList& args) = 0;
 
   QStringList toQStringList(char* argv[], int argc);