Improve UMLGraph references in the generated files.

src/org/umlgraph/doclet/ClassGraph.java

@@ -1112,14 +1112,14 @@ class ClassGraph {
 	    os = new FileOutputStream(file);
 	}
 
-	// print plologue
+	// print prologue
 	w = new PrintWriter(new OutputStreamWriter(new BufferedOutputStream(os), opt.outputEncoding));
 	w.println(
 	    "#!/usr/local/bin/dot\n" +
 	    "#\n" +
 	    "# Class diagram \n" +
-	    "# Generated by UmlGraph version " +
-	    Version.VERSION + " (http://www.spinellis.gr/sw/umlgraph)\n" +
+	    "# Generated by UMLGraph version " +
+	    Version.VERSION + " (http://www.umlgraph.org/)\n" +
 	    "#\n\n" +
 	    "digraph G {\n" +
 	    "\tedge [fontname=\"" + opt.edgeFontName +

src/org/umlgraph/doclet/UmlGraphDoc.java

@@ -214,6 +214,10 @@ public class UmlGraphDoc {
 		    String tag = String.format(UML_DIV_TAG, className);
 		    if (opt.collapsibleDiagrams)
 		    	tag = String.format(EXPANDABLE_UML, tag, "Show UML class diagram", "Hide UML class diagram");
+		    writer.write("<!-- UML diagram added by UMLGraph version " +
+		    		Version.VERSION + 
+				" (http://www.umlgraph.org/) -->");
+		    writer.newLine();
 		    writer.write(tag);
 		    writer.newLine();
 		}

testdata/dot-ref/Abstr.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/Inference.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/Irp.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/MultiAssoc.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/MyVector.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/Root.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/RunnableRef.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/Style.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/TestHideOp.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewAll.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewAllDetailed.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewAtt.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewChildEmpty.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewChildOverride.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewColors.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewContext.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewInterfaces.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewProduct.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/ViewSubclasses.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/advrel.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/assoc.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/car.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/catalina.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/class-eg.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {

testdata/dot-ref/classadd.dot

@@ -1,7 +1,7 @@
 #!/usr/local/bin/dot
 #
 # Class diagram 
-# Generated by UmlGraph version 5.0 (http://www.spinellis.gr/sw/umlgraph)
+# Generated by UMLGraph version 5.1 (http://www.umlgraph.org/)
 #
 
 digraph G {