Automator: update istio.io@ reference docs (#10431)

content/en/docs/reference/config/networking/virtual-service/index.html

@@ -2648,7 +2648,7 @@ No
 <td><code>remove</code></td>
 <td><code>string[]</code></td>
 <td>
-<p>Remove a the specified headers</p>
+<p>Remove the specified headers</p>
 
 </td>
 <td>

content/en/docs/reference/config/proxy_extensions/wasm-plugin/index.html

@@ -56,9 +56,9 @@ hosted remotely.</p>
 No
 </td>
 </tr>
-<tr id="WasmPlugin-sha256" class="oneof oneof-start">
+<tr id="WasmPlugin-sha256">
 <td><code>sha256</code></td>
-<td><code>string (oneof)</code></td>
+<td><code>string</code></td>
 <td>
 <p>SHA256 checksum that will be used to verify Wasm module or OCI container.
 If the <code>url</code> field already references a SHA256 (using the <code>@sha256:</code>

data/features.yaml

@@ -38,8 +38,8 @@ features:
     id: :"traffic.gateway_injection"
     level:
       checklist: features/gateway_injection.md
-      maturity: Alpha
-      nextExpectedPromotion: "1.11"
+      maturity: Beta
+      nextExpectedPromotion: "1.13"
     area: Traffic Management
   - name: "TLS termination and SNI Support in Gateways"
     id: "traffic.tls_termination"