Updated README with more recent ui-bundle.zip path

... and node version.

README.adoc

@@ -32,7 +32,7 @@ If you want to simply use the UI for your Antora-generated site, add the followi
 ----
 ui:
   bundle:
-    url: https://github.com/stargate/antora-ui-stargate/releases/download/v0.2/ui-bundle.zip
+    url: https://github.com/stargate/antora-ui-stargate/releases/download/v0.10/ui-bundle.zip
 ----
 
 Read on to learn how to customize the default UI for your own documentation.
@@ -65,23 +65,23 @@ Next, make sure that you have Node.js installed (which also provides npm).
  $ node --version
 
 If this command fails with an error, you don't have Node.js installed.
-If the command doesn't report an LTS version of Node.js (e.g., v10.15.3), it means you don't have a suitable version of Node.js installed.
-In this guide, we'll be installing Node.js 10.
+If the command doesn't report an LTS version of Node.js (e.g., v16.20.1), it means you don't have a suitable version of Node.js installed.
+In this guide, we'll be installing Node.js 16.
 
 While you can install Node.js from the official packages, we strongly recommend that you use {url-nvm}[nvm] (Node Version Manager) to manage your Node.js installation(s).
 Follow the {url-nvm-install}[nvm installation instructions] to set up nvm on your machine.
 
-Once you've installed nvm, open a new terminal and install Node.js 10 using the following command:
+Once you've installed nvm, open a new terminal and install Node.js 16 using the following command:
 
- $ nvm install 10
+ $ nvm install 16
 
 You can switch to this version of Node.js at any time using the following command:
 
- $ nvm use 10
+ $ nvm use 16
 
-To make Node.js 10 the default in new terminals, type:
+To make Node.js 16 the default in new terminals, type:
 
- $ nvm alias default 10
+ $ nvm alias default 16
 
 Now that you have Node.js installed, you can proceed with installing the Gulp CLI.