[Security] Bump nokogiri from 1.10.4 to 1.10.5 in /docs (activeadmin#5937)

dependabot-preview[bot] · deivid-rodriguez · commit 85eb7ca6a47d · 2019-11-18T13:45:37.000+01:00
Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.4 to 1.10.5. **This update includes a security fix.** - [Release notes](https://github.com/sparklemotion/nokogiri/releases) - [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md) - [Commits](sparklemotion/nokogiri@v1.10.4...v1.10.5) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
@@ -206,7 +206,7 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.12.2)
     multipart-post (2.1.1)
-    nokogiri (1.10.4)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     octokit (4.14.0)
       sawyer (~> 0.8.0, >= 0.5.3)
