fixed docs bugs for generation

- removed duplicate `<!DOCTYPE html>` and `<html lang="en">` - added missing source line and github-pages gem in Gemfile
2019-07-29 22:26:45 +02:00 · 2019-07-29 22:26:45 +02:00 · 4e717712cc
parent de09bbc21d
commit 4e717712cc
2 changed files with 2 additions and 2 deletions
--- a/docs/Gemfile
+++ b/docs/Gemfile
@ -1,5 +1,7 @@
+source 'https://rubygems.org'
 gem "rouge"

 group :jekyll_plugins do
+  gem "github-pages"
  gem "jekyll-seo-tag"
 end
--- a/docs/_includes/head.html
+++ b/docs/_includes/head.html
@ -1,5 +1,3 @@
-<!DOCTYPE html>
-<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">