1 files changed, 7 insertions, 7 deletions
diff --git a/graphics/libx3dtk/files/patch-X3DMemberFunctor.h b/graphics/libx3dtk/files/patch-X3DMemberFunctor.h
index ae4c63610e3d..c4de7239d21a 100644
--- a/graphics/libx3dtk/files/patch-X3DMemberFunctor.h
+++ b/graphics/libx3dtk/files/patch-X3DMemberFunctor.h
@@ -3,10 +3,10 @@
 ***************
 *** 28,33 ****
 --- 28,34 ----
-  class X3DMemberFunctor
-  {
-  public:
-+   virtual ~X3DMemberFunctor() {}
-    virtual X3DField getValueOf(X3DAbstractNode const *N) const = 0;
-    virtual void setValueOf(X3DAbstractNode *N, const X3DField &field) = 0;
-  };
+  class X3DMemberFunctor
+  {
+  public:
++   virtual ~X3DMemberFunctor() {}
+    virtual X3DField getValueOf(X3DAbstractNode const *N) const = 0;
+    virtual void setValueOf(X3DAbstractNode *N, const X3DField &field) = 0;
+  };