Merge pull request #907 from github/dependabot/bundler/html-pipeline-2.11.0

Bump html-pipeline from 2.10.0 to 2.11.0

Author: kenyonj

Gemfile.lock

@@ -82,7 +82,7 @@ GEM
       octokit (~> 4.0)
       public_suffix (~> 3.0)
       typhoeus (~> 1.3)
-    html-pipeline (2.10.0)
+    html-pipeline (2.11.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     html-proofer (3.10.2)