v0.2.49..v0.2.50 changeset MultipleCriterionConsumerVisitor.h

diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h b/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
index 0ef347a..9e990b8 100644
--- a/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
+++ b/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
@@ -38,8 +38,11 @@ class Settings;
 
 /**
  * Base class for a visitor that consumes multiple element criteria
+ *
+ * Should we make this inherit ConstElementVisitor instead, if that's possible.
  */
-class MultipleCriterionConsumerVisitor : public ElementVisitor, public ElementCriterionConsumer
+class MultipleCriterionConsumerVisitor : public ElementVisitor,
+  public ElementCriterionConsumer
 {
 public: