Update index.md (#520)

* Update index.md

* Updated `_docs-sources` with this contribution and regenerated output.

Co-authored-by: docs-sourcer[bot] <99042413+docs-sourcer[bot]@users.noreply.github.com>

Author: oredavids

_docs-sources/guides/build-it-yourself/kubernetes-cluster/index.md

@@ -23,7 +23,7 @@ This guide will walk you through the process of configuring a production-grade K
     href="/guides/build-it-yourself/kubernetes-cluster/core-concepts/why-kubernetes"
   >
     An overview of the core concepts you need to understand to use Kubernetes, including why you may want to use
-    kubernetes, Kubernetes architecture, the control plane, worker nodes, different ways to run Kubernetes, services,
+    Kubernetes, Kubernetes architecture, the control plane, worker nodes, different ways to run Kubernetes, services,
     deployments, auto scaling, auto healing, RBAC, and more.
   </Card>
   <Card

docs/guides/build-it-yourself/kubernetes-cluster/index.md

@@ -23,7 +23,7 @@ This guide will walk you through the process of configuring a production-grade K
     href="/guides/build-it-yourself/kubernetes-cluster/core-concepts/why-kubernetes"
   >
     An overview of the core concepts you need to understand to use Kubernetes, including why you may want to use
-    kubernetes, Kubernetes architecture, the control plane, worker nodes, different ways to run Kubernetes, services,
+    Kubernetes, Kubernetes architecture, the control plane, worker nodes, different ways to run Kubernetes, services,
     deployments, auto scaling, auto healing, RBAC, and more.
   </Card>
   <Card
@@ -52,6 +52,6 @@ This guide will walk you through the process of configuring a production-grade K
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