Merge remote-tracking branch 'upstream/master' into release-1.6

_data/concepts.yml

@@ -35,6 +35,7 @@ toc:
 - title: Configuration
   section:
   - docs/concepts/configuration/container-command-args.md
+  - docs/concepts/configuration/manage-compute-resources-container.md
 
 - title: Policies
   section:

_data/tasks.yml

@@ -3,7 +3,7 @@ abstract: "Step-by-step instructions for performing operations with Kubernetes."
 toc:
 - docs/tasks/index.md
 
-- title: Using the Kubectl Command-Line
+- title: Using the kubectl Command-Line
   section:
   - docs/tasks/kubectl/list-all-running-container-images.md
   - docs/tasks/kubectl/get-shell-running-container.md