added missing v from examples.

docs-wiki/modules/ROOT/pages/wiki_admin.adoc

@@ -119,7 +119,7 @@ add: "package-lock.json package.json ./.cache/antora/*"
 content:
   sources:
   - url: https://github.com/jMonkeyEngine/wiki.git
-    branches: [HEAD, 3.3, v3.2]
+    branches: [HEAD, v3.3, v3.2]
 ```
 .. Increment the version of any antora.yml file. At the time of this writing, there were two:
 +
@@ -151,7 +151,7 @@ https://github.com/algolia/docsearch-configs
 
 .. From the main page, click the btn:[Go to file] button and Enter `jmonkeyengine` into the search line.
 
-.. Edit the version line to point to the new version used in the `Antora.yml` file. In this example, search is targeting v3.3.
+.. Edit the version line to point to the new version used in the `Antora.yml` file. In this example, search is targeting 3.3.
 +
 --
 .Old jmonkeyengine.json
@@ -174,7 +174,7 @@ https://github.com/algolia/docsearch-configs
 }
 ----
 
-and the master branch `Antora.yml` file is using v3.4.
+and the master branch `Antora.yml` file is using 3.4.
 
 .Antora.yml
 [source, yml]