relays: Fix links to the datasheets
relays: Fix links to the datasheets

Signed-off-by: Roman3349 <6b7cbc66756660b4790b3af1ec1507653acaa035@centrum.cz>

hyOzd/kicad-library,crackerizer/kicad-library,pointhi/kicad-library,crackerizer/kicad-library,jkriege2/kicad-library,cafee/kicad-library,hyOzd/kicad-library,true-nature/kicad-library,true-nature/kicad-library,stambaughw/kicad-library,jkriege2/kicad-library,stambaughw/kicad-library