Merge pull request #1 from tjdavey/dependabot/bundler/docs/json-2.10.2

Bump json from 2.10.1 to 2.10.2 in /docs

Author: tjdavey

docs/Gemfile.lock

@@ -224,7 +224,7 @@ GEM
       gemoji (>= 3, < 5)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    json (2.10.1)
+    json (2.10.2)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)