Bump nokogiri from 1.10.5 to 1.10.8

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.5 to 1.10.8.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.10.5...v1.10.8)

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -221,7 +221,7 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.13.0)
     multipart-post (2.1.1)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     octokit (4.14.0)
       sawyer (~> 0.8.0, >= 0.5.3)

index.markdown

@@ -12,7 +12,8 @@ base: .
 [Syncthing](https://syncthing.net/) has `STNOUPGRADE`, a config file setting
 for disabling crash reporting, and a GUI prompt for usage reporting.  Google
 Cloud SDK CLI tools has `gcloud config set disable_usage_reporting true`.
-.NET Core has `DOTNET_CLI_TELEMETRY_OPTOUT`.  The AWS Serverless Application
+.NET Core has `DOTNET_CLI_TELEMETRY_OPTOUT`.  Netlify's CLI has `netlify --telemetry-disable`.  
+The AWS Serverless Application
 Model CLI has `SAM_CLI_TELEMETRY=0`.  The Microsoft Azure CLI has
 `AZURE_CORE_COLLECT_TELEMETRY=0`.  You get the idea.<!--
 Etcher has... well,
@@ -55,6 +56,7 @@ users*:
   #6745](https://github.com/Homebrew/brew/pull/6745)
 * gatsby: [gatsbyjs/gatsby
   #19528](https://github.com/gatsbyjs/gatsby/pull/19528)
+* netlify-cli: [netlify/cli#737](https://github.com/netlify/cli/issues/737)
 * syncthing: [syncthing/syncthing
   #6158](https://github.com/syncthing/syncthing/pull/6158)
 * dotnet: [dotnet/sdk #3917](https://github.com/dotnet/sdk/issues/3917)