tdf#122706 Fix built-in HID on Print dialogs Help button

to open the general Print page.

Change-Id: I1ffee4a9d72bb6a4840dec3800a397a878ed2eca
Reviewed-on: https://gerrit.libreoffice.org/84628
Tested-by: Jenkins
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
diff --git a/vcl/source/window/printdlg.cxx b/vcl/source/window/printdlg.cxx
index 4a7105a..c50fb51 100644
--- a/vcl/source/window/printdlg.cxx
+++ b/vcl/source/window/printdlg.cxx
@@ -1778,7 +1778,7 @@ IMPL_LINK(PrintDialog, ClickHdl, weld::Button&, rButton, void)
        Help* pHelp = Application::GetHelp();
        if( pHelp )
        {
            pHelp->Start("vcl/ui/printdialog", mxOKButton.get());
            pHelp->Start("vcl/ui/printdialog/PrintDialog", mxOKButton.get());
        }
    }
    else if ( &rButton == mxPreviewBox.get() )