Fix widget name
Fix widget name

warn:vcl.layout:22464:1:vcl/source/window/builder.cxx:501:
Requested top level widget "LinePropertyPanelBase" not found
in svx/ui/sidebarline.ui

Change-Id: I49f0d6ab965f53d51b123fb36f6c79c284946f71

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core