Merge pull request #32 from adriansuter/dependabot/bundler/docs/nokogiri-1.13.6

Bump nokogiri from 1.13.4 to 1.13.6 in /docs

Author: adriansuter

docs/Gemfile.lock

@@ -222,10 +222,10 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
-    nokogiri (1.13.4)
+    nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.4-x64-mingw32)
+    nokogiri (1.13.6-x64-mingw32)
       racc (~> 1.4)
     octokit (4.21.0)
       faraday (>= 0.9)