Update jekyll-sitemap

Author: sesemaya

Gemfile

@@ -3,6 +3,6 @@ source 'https://rubygems.org'
 group :development, :test do
   gem 'jekyll', '~> 3.7.0'
   gem 'jekyll-redirect-from', '~> 0.13.0'
-  gem 'jekyll-sitemap', '~> 1.1.1'
+  gem 'jekyll-sitemap', '~> 1.2.0'
   gem 'jekyll-toc', '~> 0.5.1'
 end

Gemfile.lock

@@ -31,7 +31,7 @@ GEM
       jekyll (~> 3.3)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-sitemap (1.1.1)
+    jekyll-sitemap (1.2.0)
       jekyll (~> 3.3)
     jekyll-toc (0.5.2)
       nokogiri (~> 1.6)
@@ -68,7 +68,7 @@ PLATFORMS
 DEPENDENCIES
   jekyll (~> 3.7.0)
   jekyll-redirect-from (~> 0.13.0)
-  jekyll-sitemap (~> 1.1.1)
+  jekyll-sitemap (~> 1.2.0)
   jekyll-toc (~> 0.5.1)
 
 BUNDLED WITH