Dyon syntax highlighting for the Atom editor
Install the package language-dyon in Atom (Preferences->Packages) or Atom's package manager from a shell:
$ apm install language-dyon
editor-plugins/atom/into the new folder
Alternative to restart:
Packages -> Command Palette -> Toggle
The window will flash for a moment and reload the packages.
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.