Revert cloud-native hyphenation changes to follow CNCF style guide in cloud-native-security.md

This update reverts my earlier hyphenation changes ("cloud-native" → "cloud native") to align with the CNCF style guide, which standardizes the unhyphenated form "cloud native."

All other grammar, clarity, and punctuation improvements from the original PR have been kept, as they were confirmed acceptable by reviewers.

No semantic content was changed.

Thank you for the guidance!

Author: karthi-palanisamy

content/en/docs/concepts/security/cloud-native-security.md

@@ -7,25 +7,25 @@ weight: 10
 hide_summary: true
 
 description: >
-  Concepts for keeping your cloud-native workload secure.
+  Concepts for keeping your cloud native workload secure.
 ---
 
-Kubernetes is based on a cloud-native architecture and draws on advice from the
+Kubernetes is based on a cloud native architecture and draws on advice from the
 {{< glossary_tooltip text="CNCF" term_id="cncf" >}} about good practices for
-cloud-native information security.
+cloud native information security.
 
 Read on for an overview of how Kubernetes is designed to help you deploy a
-secure cloud-native platform.
+secure cloud native platform.
 
-## Cloud-native information security
+## Cloud native information security
 
 {{< comment >}}
 There are localized versions available of this whitepaper; if you can link to one of those
 when localizing, that's even better.
 {{< /comment >}}
 
 The CNCF [white paper](https://github.com/cncf/tag-security/blob/main/community/resources/security-whitepaper/v2/CNCF_cloud-native-security-whitepaper-May2022-v2.pdf)
-on cloud-native security defines security controls and practices that are
+on cloud native security defines security controls and practices that are
 appropriate to different _lifecycle phases_.
 
 ## _Develop_ lifecycle phase {#lifecycle-phase-develop}
@@ -52,7 +52,7 @@ To achieve this, you can:
 - Ensure the security of the supply chain for container images you execute.
 - Ensure the security of the supply chain for the cluster and other components
   that execute your application. For example, this might include an external
-  database that your cloud-native application uses for persistence.
+  database that your cloud native application uses for persistence.
 
 To achieve this, you can:
 
@@ -206,10 +206,10 @@ logs are both tamper-proof and confidential.
 
 ## {{% heading "whatsnext" %}}
 
-### Cloud-native security {#further-reading-cloud-native}
+### Cloud native security {#further-reading-cloud-native}
 
 * CNCF [white paper](https://github.com/cncf/tag-security/blob/main/community/resources/security-whitepaper/v2/CNCF_cloud-native-security-whitepaper-May2022-v2.pdf)
-  on cloud-native security.
+  on cloud native security.
 * CNCF [white paper](https://github.com/cncf/tag-security/blob/f80844baaea22a358f5b20dca52cd6f72a32b066/supply-chain-security/supply-chain-security-paper/CNCF_SSCP_v1.pdf)
   on good practices for securing a software supply chain.
 * [Fixing the Kubernetes clusterf\*\*k: Understanding security from the kernel up](https://archive.fosdem.org/2020/schedule/event/kubernetes/) (FOSDEM 2020)