readme: use relative links for translations

README.md

@@ -62,25 +62,25 @@ Run `sway` from a TTY. Some display managers may work but are not supported by
 sway (gdm is known to work fairly well).
 
 [en]: https://github.com/swaywm/sway#readme
-[de]: https://github.com/swaywm/sway/blob/master/README.de.md
-[dk]: https://github.com/swaywm/sway/blob/master/README.dk.md
-[es]: https://github.com/swaywm/sway/blob/master/README.es.md
-[fr]: https://github.com/swaywm/sway/blob/master/README.fr.md
-[gr]: https://github.com/swaywm/sway/blob/master/README.gr.md
-[hu]: https://github.com/swaywm/sway/blob/master/README.hu.md
-[ir]: https://github.com/swaywm/sway/blob/master/README.ir.md
-[it]: https://github.com/swaywm/sway/blob/master/README.it.md
-[ja]: https://github.com/swaywm/sway/blob/master/README.ja.md
-[ko]: https://github.com/swaywm/sway/blob/master/README.ko.md
-[nl]: https://github.com/swaywm/sway/blob/master/README.nl.md
-[pl]: https://github.com/swaywm/sway/blob/master/README.pl.md
-[pt]: https://github.com/swaywm/sway/blob/master/README.pt.md
-[ro]: https://github.com/swaywm/sway/blob/master/README.ro.md
-[ru]: https://github.com/swaywm/sway/blob/master/README.ru.md
-[tr]: https://github.com/swaywm/sway/blob/master/README.tr.md
-[uk]: https://github.com/swaywm/sway/blob/master/README.uk.md
-[zh-CN]: https://github.com/swaywm/sway/blob/master/README.zh-CN.md
-[zh-TW]: https://github.com/swaywm/sway/blob/master/README.zh-TW.md
+[de]: README.de.md
+[dk]: README.dk.md
+[es]: README.es.md
+[fr]: README.fr.md
+[gr]: README.gr.md
+[hu]: README.hu.md
+[ir]: README.ir.md
+[it]: README.it.md
+[ja]: README.ja.md
+[ko]: README.ko.md
+[nl]: README.nl.md
+[pl]: README.pl.md
+[pt]: README.pt.md
+[ro]: README.ro.md
+[ru]: README.ru.md
+[tr]: README.tr.md
+[uk]: README.uk.md
+[zh-CN]: README.zh-CN.md
+[zh-TW]: README.zh-TW.md
 [i3]: https://i3wm.org/
 [Wayland]: http://wayland.freedesktop.org/
 [FAQ]: https://github.com/swaywm/sway/wiki