message: Align sidebar top label with listctrl header text
diff: @@ -941,7 +941,7 @@ Sidebar::Sidebar(wxWindow *parent, wxMenu *suggestionsMenu)
  topSizer->SetMinSize(wxSize(PX(300), -1));
  m_blocksSizer = new wxBoxSizer(wxVERTICAL);
  - topSizer->Add(m_blocksSizer, wxSizerFlags(1).Expand().PXBorder(wxTOP|wxBOTTOM));
  + topSizer->Add(m_blocksSizer, wxSizerFlags(1).Expand().PXBorder(wxBOTTOM));
  topSizer->AddSpacer(PXDefaultBorder);
  m_topBlocksSizer = new wxBoxSizer(wxVERTICAL);
  