message: Add README instruction for Fedora
diff: @@ -74,6 +74,16 @@ to be missing, please open an issue.
  pacman -S cmake freetype2 fontconfig xclip
  ```
  +##### Fedora
  +
  +On Fedora, you need a few extra libraries to build Alacritty. Here's a `dnf`
  +command that should install all of them. If something is still found to be
  +missing, please open an issue.
  +
  +```sh
  +dnf install freetype-devel fontconfig-devel xclip
  +```
  +
  ##### Other
  If you build Alacritty on another Linux distribution, we would love some help
  