Merge pull request #49171 from yuto-kimura-g/fix/49116

Update stale glossary entry for "minikube"

Author: k8s-ci-robot

content/en/docs/reference/glossary/minikube.md

@@ -2,7 +2,7 @@
 title: Minikube
 id: minikube
 date: 2018-04-12
-full_link: /docs/setup/learning-environment/minikube/
+full_link: /docs/tasks/tools/#minikube
 short_description: >
   A tool for running Kubernetes locally.
 
@@ -15,6 +15,6 @@ tags:
 
 <!--more--> 
 
-Minikube runs a single-node cluster inside a VM on your computer.
+Minikube runs an all-in-one or a multi-node local Kubernetes cluster inside a VM on your computer.
 You can use Minikube to
-[try Kubernetes in a learning environment](/docs/setup/learning-environment/).
+[try Kubernetes in a learning environment](/docs/tasks/tools/#minikube).