Correcting attribute lower line on avatar blocks

modeling/DIPLODOCUS/simpleSDF.xml

src/main/java/ui/ad/TADStartState.java

src/main/java/ui/avatarbd/AvatarBDBlock.java

src/main/java/ui/avatardd/ADDDiagramPanel.java

src/main/java/ui/avatarpd/AvatarPDProperty.java

src/main/java/ui/tmlad/TMLADDecrypt.java

src/main/java/ui/tmlad/TMLADForLoop.java

src/main/java/ui/tmlcd/TMLTaskDiagramPanel.java

...st/java/ui/GraphLatencyAnalysis/GraphLatencyAnalysis.java