mononoki: 1.2 -> 1.3

pkgs/data/fonts/mononoki/default.nix

···
 { lib, fetchzip }:
 
 let
-  version = "1.2";
+  version = "1.3";
 in fetchzip {
   name = "mononoki-${version}";
 
···
     unzip -j $downloadedFile -d $out/share/fonts/mononoki
   '';
 
-  sha256 = "19y4xg7ilm21h9yynyrwcafdqn05zknpmmjrb37qim6p0cy2glff";
+  sha256 = "sha256-K2uOpJRmQ1NcDZfh6rorCF0MvGHFCsSW8J7Ue9OC/OY=";
 
   meta = with lib; {
     homepage = "https://github.com/madmalik/mononoki";