add travis file to auto generated documentation

.travis.yml

@@ -0,0 +1,22 @@
+language: go
+install:
+  - export HUGO_VERSION=0.20
+  - export HUGO_PACKAGE=hugo_${HUGO_VERSION}_Linux-64bit
+  - curl -L https://github.com/spf13/hugo/releases/download/v$HUGO_VERSION/$HUGO_PACKAGE.tar.gz | tar xz
+  - mkdir $HOME/bin
+  - mv ./hugo_${HUGO_VERSION}_linux_amd64/hugo_${HUGO_VERSION}_linux_amd64 $HOME/bin/hugo
+script:
+  - rm -rf docs
+  - cd DOCUMENTATION/_settings
+  - hugo
+
+deploy:
+  provider: pages
+  skip_cleanup: true
+  local_dir: public
+  github_token: $GITHUB_TOKEN
+  on:
+    branch: master
+
+notifications:
+  email: false

DOCUMENTATION/_settings/content/contributing/index.md

@@ -38,17 +38,18 @@ You can request a new feature by submitting an [Issue](https://github.com/larado
 
 Laradock uses [Hugo](https://gohugo.io/) as website generator tool, with the [Material Docs theme](http://themes.gohugo.io/theme/material-docs/). You might need to check their docs quickly.
 
+Go the `DOCUMENTATION/_settings/content` and search for the markdown file you want to edit (every folder represents a section in the menu).
 
-1. Install [Hugo](https://gohugo.io/) on your machine (easy thing).
-2. Open the `DOCUMENTATION/_settings/content` and search for the markdown file you want to edit (every folder represents a section in the menu).
-3. Delete the `/docs` folder from the root.
-4. When you finish editing, go to `DOCUMENTATION/_settings/` and run the `hugo` command to generate the HTML docs (inside new `/docs` folder).
+To edit the sidebar or add a new section, you need to edit this file `DOCUMENTATION/_settings/config.toml` as well.
+
+*The site will be autogenerated in the `docs/` folder by [Travis](https://travis-ci.com/).*
 
 ### To Host the website locally
-Go to `DOCUMENTATION/_settings` in your terminal and run `hugo serve` to host the website locally.
 
-### Edit the sidebar
-To add a new section to the sidebar or edit existing one, you need to edit this file `DOCUMENTATION/_settings/config.toml`.
+1. Install [Hugo](https://gohugo.io/) on your machine (easy thing).
+2. Edit the `DOCUMENTATION/_settings/content`.
+3. Delete the `/docs` folder from the root.
+4. When you finish editing, go to `DOCUMENTATION/_settings/` and run the `hugo` command to generate the HTML docs (inside new `/docs` folder).