Apply suggestions from code review

Co-authored-by: nerda-codes <[email protected]>

Author: bene2k1

tutorials/enabling-encryption-in-kapsule-with-cilium/index.mdx

@@ -54,7 +54,7 @@ The `CiliumNodeConfig` resource defines encryption settings for Cilium. It enabl
     kubectl apply -f cilium-encryption.yaml
     ```
 
-## Restarting the Cilium DaemonSet**
+## Restarting the Cilium DaemonSet
 
 After creating the `CiliumNodeConfig`, you must restart Cilium to apply these encryption settings.
 
@@ -74,7 +74,7 @@ After creating the `CiliumNodeConfig`, you must restart Cilium to apply these en
     ```
     All Cilium pods should eventually show as **Running** and **Ready**.
 
-## Validating Encryption
+## Validating encryption
 
 In this step, you will deploy test applications along with a `tcpdump` DaemonSet to observe network traffic before and after enabling encryption.
 
@@ -86,7 +86,7 @@ Below is an example YAML manifest that deploys:
 * A **curl** Deployment that continuously makes requests to **nginx**.
 * A **tcpdump** DaemonSet to capture traffic on each node’s `kapsule0` interface.
 
-1. Save the following as `test-and-tcpdump.yaml`:
+1. Save the following template in a `test-and-tcpdump.yaml` file:
     ```
     apiVersion: apps/v1
     kind: Deployment
@@ -230,7 +230,7 @@ kubectl logs -n default daemonset/tcpdump -f
 
 (Select any pod if multiple logs are shown.)
 
-### Checking encryption status in Cilium**
+### Checking encryption status in Cilium
 
 After applying the `CiliumNodeConfig` and restarting Cilium, you can verify the configuration by checking each Cilium pod: