message: Improve padding of downvote icon on Windows
diff: @@ -292,7 +292,7 @@ public:
  right->Add(infoSizer, wxSizerFlags().Expand().Border(wxTOP|wxBOTTOM, PX(2)));
  infoSizer->AddStretchSpacer();
  - infoSizer->Add(m_moreActions, wxSizerFlags().ReserveSpaceEvenIfHidden().CenterVertical().Border(wxRIGHT, PX(2)));
  + infoSizer->Add(m_moreActions, wxSizerFlags().ReserveSpaceEvenIfHidden().CenterVertical().Border(wxRIGHT, MSW_OR_OTHER(PX(4), PX(2))));
  m_moreActions->Hide();
  SetSizerAndFit(top);
  