update docs

docs/activation.md

@@ -12,11 +12,27 @@ In order to activate your Local Launcher, you'll need accounts and/or API keys f
 
 Have these account credentials handy. Be prepared to sign up for new accounts where needed.
 
+## Activate via Web UI
+The browser-based admin UI should be displaying an "Activate" page. Complete the information on this page and submit the
+data. The Bubble Launcher will create an initial "root" account and other basic system configurations. 
+
+## Activate via command line
+If you installed Bubble from a binary distribution or built it from source, you can also perform activation
+using the Bubble command line tools.
+
+Make a copy of the file `config/activation.json` and edit the copy. There are comments in the file to guide you.
+
+To activate your Local Launcher Bubble, run this command:
+
+    ./bin/bactivate /path/to/activation.json
+
 ## Activation Notes
 
 ### Root User Name
 Do not change the name of the root user. Certain parts of the system have hardcoded references to "root" as the
 name of the admin user.
+ * For web-based activation, this is the `Username` field near the top.
+ * For JSON-based activation, this is the `name` JSON element.
 
 ### Required Clouds
 You must define at least one cloud provider for each of these categories:
@@ -25,23 +41,15 @@ You must define at least one cloud provider for each of these categories:
   * Compute (Vultr, DigitalOcean or Amazon EC2)  (note EC2 support is WIP, Vultr and DigitalOcean are stable)
 
 ### Initial Domain
-The initial Domain you define during activation must be owned by you, and the DNS provider for this domain must be the
-one selected in the "DNS Provider" drop-down box.
+The initial Domain you define during activation must be owned by you.
+ * For web-based activation, this is the `Domain Name` field near the bottom.
+ * For JSON-based activation, this is the `domain.name` JSON element.
 
-## Activate via Web UI
-The browser-based admin UI should be displaying an "Activate" page. Complete the information on this page and submit the
-data. The Bubble Launcher will create an initial "root" account and other basic system configurations. 
-
-## Activate via command line
-If you installed Bubble from a binary distribution or built it from source, you can also perform activation
-using the Bubble command line tools.
-
-Make a copy of the file `config/activation.json` and edit the copy. There are comments in the file to guide you.
-
-To activate your Local Launcher Bubble, run this command:
-
-    ./bin/bactivate /path/to/activation.json
+The DNS provider for this domain must be specified.
+ * For web-based activation, this is the `DNS for this Domain` field at the bottom.
+ * For JSON-based activation, this is the `domain.publicDns` JSON element.
 
-After running the above, refresh the web page that opened when the server started. You should see a login page.
+## After Activating
+After performing activation, refresh the web page that opened when the server started. You should see a login page.
 
 You can now login as the admin user using the email address `root@local.local` and the password from your `activation.json` file.