Taking into account GitHub comments

Author: kavaivaleri

Gemfile

@@ -8,18 +8,17 @@ source "https://rubygems.org"
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
 
-gem "jekyll"
+# Jekyll is included via github-pages gem, so we don't need a standalone jekyll gem
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 #gem "minima", "~> 2.5"
 gem "jekyll-theme-cayman"
 gem "github-pages", group: :jekyll_plugins
+gem "faraday-retry"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 #gem "minima", "~> 2.5"
 
-# If you want to use GitHub Pages, remove the "gem "jekyll"" above and
-# uncomment the line below. To upgrade, run `bundle update github-pages`.
-# gem "github-pages", group: :jekyll_plugins
+# GitHub Pages is already configured above. To upgrade, run `bundle update github-pages`.
 # If you have any plugins, put them here!
 group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.12"

_config.yml

@@ -1,6 +1,7 @@
 theme: jekyll-theme-cayman
 url: https://datatalks.club
 name: DataTalks.Club
+title: DataTalks.Club
 twitter: '@DataTalksClub'
 permalink: /blog/:title.html