Add Hex info

gleam.toml

@@ -5,9 +5,9 @@ target = "javascript"
 # Fill out these fields if you intend to generate HTML documentation or publish
 # your project to the Hex package manager.
 #
-# description = ""
-# licences = ["Apache-2.0"]
-# repository = { type = "github", user = "username", repo = "project" }
+description = "GNU Gettext implementation for Gleam"
+licences = ["MIT"]
+repository = { type = "gitlab", user = "Nicd", repo = "kielet" }
 # links = [{ title = "Website", href = "https://gleam.run" }]
 #
 # For a full reference of all the available options, you can have a look at