Update doc

.gitlab-ci.yml

@@ -8,7 +8,8 @@ pages:
   stage: deploy
   script:
   - cd page
-  - jekyll build -d ../public/
+  - bundle install
+  - bundle exec jekyll build -d ../public/
   artifacts:
     paths:
     - public

doc/how_works.md

@@ -1,11 +1,13 @@
 # Very-Fast instructions
-You have to create a cook
-In "Examples" you have Cook Examples
+You have to create a cook. In "Examples" you have Cook Examples, copy one to cooks and edit (See howto_writecook)
 
-Then, you have to create a group using the CLI.
-In the groups is where you assign computers and cooks
+Then, you have to create a group using the control.ps1 GUI.
+In groups is where you assign computers and cooks
+
+Cooks and computers has to be assigned to groups
 
 Cooks -> Group
+
 Computers -> Group
 
 You can have more than 1 cook in a group

page/_includes/about.html

@@ -6,6 +6,7 @@
                 <p>Powerful Computer Manager is the super-simple-but-powerful program to automatizate tasks in groups of computers (In a Active Directory site, or not) in a unattended way.<br>
 It inteed to be a simple SSMS alternative, that inventarizes computers and install/remove software in it, tweak system of run arbitrary commands.<br>
 You only have to write simple cooks that are small yaml text files, create groups of computers and assign cooks to this groups, and will be run in the destination computers</p>
+<p>Open download page to see more about program, uses, installation,...
             </div>
         </div>
     </section>