Merge pull request #5 from linuxserver/add-project-categories

Add categories to readme-vars.yml

Author: quietsy

readme-vars.yml

@@ -6,6 +6,7 @@ project_url: "https://www.gimp.org/"
 project_logo: "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/gimp-logo.png"
 project_blurb: "[GIMP]({{ project_url }}) is a free and open-source raster graphics editor used for image manipulation (retouching) and image editing, free-form drawing, transcoding between different image file formats, and more specialized tasks. It is extensible by means of plugins, and scriptable."
 project_lsio_github_repo_url: "https://github.com/linuxserver/docker-{{ project_name }}"
+project_categories: "Image Editor"
 project_blurb_optional_extras_enabled: false
 # supported architectures
 available_architectures: