style: Apply rufo

Author: MichaelCurrin

Gemfile

@@ -1,13 +1,13 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
-gem 'jekyll', '~> 3.9'
-gem 'kramdown-parser-gfm', '~> 1.1.0'
+gem "jekyll", "~> 3.9"
+gem "kramdown-parser-gfm", "~> 1.1.0"
 
-gem 'minima', '~> 2.5.1'
+gem "minima", "~> 2.5.1"
 
 group :jekyll_plugins do
-  gem 'jekyll-feed', '~> 0.15'
-  gem 'jekyll-sitemap', '~> 1.4.0'
-  gem 'jekyll-titles-from-headings', '~> 0.5.3'
-  gem 'jekyll-optional-front-matter', '~>	0.3.2'
+  gem "jekyll-feed", "~> 0.15"
+  gem "jekyll-sitemap", "~> 1.4.0"
+  gem "jekyll-titles-from-headings", "~> 0.5.3"
+  gem "jekyll-optional-front-matter", "~> 0.3.2"
 end