update jekyll config

_config.yml

@@ -19,10 +19,6 @@ github_editme_path:
 # gitlab_editme_path: tomjoht/documentation-theme-jekyll/blob/gh-pages/
 # if you're using GitLab, provide the basepath to the branch you've created for reviews, following the sample here. if not, leave this value blank.
 
-disqus_shortname:
-#disqus_shortname: idratherbewriting
-# if you're using disqus for comments, add the shortname here. if not, leave this value blank.
-
 google_analytics:
 #google_analytics: UA-66296557-1
 # if you have google-analytics ID, put it in. if not, edit this value to blank.
@@ -87,6 +83,7 @@ defaults:
     values:
       layout: "page"
       comments: true
+      # if you don't want to use Commento.io and just hide comments, change true to false wherever you see the comments property
       search: true
       sidebar: home_sidebar
       topnav: topnav
@@ -97,6 +94,7 @@ defaults:
     values:
       layout: "page"
       comments: true
+      # if you don't want to use Commento.io and just hide comments, change true to false wherever you see the comments property
       search: true
       tooltip: true
 
@@ -107,6 +105,7 @@ defaults:
     values:
       layout: "post"
       comments: true
+      # if you don't want to use Commento.io and just hide comments, change true to false wherever you see the comments property
       search: true
       sidebar: home_sidebar
       topnav: topnav
@@ -120,13 +119,12 @@ sidebars:
 - product2_sidebar
 - other
 
-description: "Merlin 6 is the HPC cluster at Paul Scherrer Institute in Switzerland."
+description: "Merlin is the HPC cluster at Paul Scherrer Institute in Switzerland."
 # the description is used in the feed.xml file
 
 # needed for sitemap.xml file only
-# url: http://idratherbewriting.com
-# baseurl: /documentation-theme-jekyll
 url: "https://lsm-hpce.gitpages.psi.ch"
 baseurl: /
 
+
 github: [metadata]