Actualizar Gemfile y Gemfile.lock

Gemfile

@@ -10,7 +10,7 @@ gem "no-style-please"
 group :jekyll_plugins do
 #  gem "jekyll-feed", "~> 0.15.1"
 #  gem "jekyll-seo-tag", "~> 2.7.1"
-#  gem "jekyll-tidy"
+  gem "jekyll-tidy"
 end
 
 # Generación

Gemfile.lock

@@ -11,6 +11,8 @@ GEM
     eventmachine (1.2.7)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
+    htmlbeautifier (1.4.2)
+    htmlcompressor (0.4.0)
     http_parser.rb (0.8.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
@@ -33,6 +35,10 @@ GEM
       sass (~> 3.4)
     jekyll-seo-tag (2.7.1)
       jekyll (>= 3.8, < 5.0)
+    jekyll-tidy (0.2.2)
+      htmlbeautifier
+      htmlcompressor
+      jekyll
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (2.4.0)
@@ -67,6 +73,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  jekyll-tidy
   kramdown-parser-gfm
   no-style-please