metamodel change: PictogramElement#isVisible() marked as unsupported.
diff --git a/plugins/org.eclipse.graphiti.mm/src-gen/org/eclipse/graphiti/mm/pictograms/PictogramElement.java b/plugins/org.eclipse.graphiti.mm/src-gen/org/eclipse/graphiti/mm/pictograms/PictogramElement.java
index 64ccfb1..8fd11b0 100644
--- a/plugins/org.eclipse.graphiti.mm/src-gen/org/eclipse/graphiti/mm/pictograms/PictogramElement.java
+++ b/plugins/org.eclipse.graphiti.mm/src-gen/org/eclipse/graphiti/mm/pictograms/PictogramElement.java
@@ -42,8 +42,7 @@
* Returns the value of the '<em><b>Visible</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
- * If the meaning of the '<em>Visible</em>' attribute isn't clear,
- * there really should be more of a description here...
+ * This method is reserved for future usage and is currently not supported by the framework.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Visible</em>' attribute.
@@ -57,6 +56,9 @@
/**
* Sets the value of the '{@link org.eclipse.graphiti.mm.pictograms.PictogramElement#isVisible <em>Visible</em>}' attribute.
* <!-- begin-user-doc -->
+ * <p>
+ * This method is reserved for future usage and is currently not supported by the framework.
+ * </p>
* <!-- end-user-doc -->
* @param value the new value of the '<em>Visible</em>' attribute.
* @see #isVisible()