Sketcher: Add 'Sketcher B-spline tools' to translation [skip ci]
Sketcher: Add 'Sketcher B-spline tools' to translation [skip ci]

Forum thread: https://forum.freecadweb.org/viewtopic.php?f=34&t=55381  
and several whitespace fixes
Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master