docs/release: Slightly reorganize App Store submission steps.

There's enough steps within the draft listing that it's helpful
to group them.  Also put them in an order that means less scrolling
up and down the page.

Author: gnprice

docs/howto/release.md

@@ -234,17 +234,21 @@ simple terminology for the process we follow with both.
       hit the "+ Version" button at the bottom of the left sidebar.  Enter the
       version number.  This creates a new draft listing.
 
-    * In the draft listing, scroll down to the "Build" section and hit the "+"
-      icon next to the "Build" heading.  Select the desired build.
+    * In the draft listing:
 
-    * Fill in the "What's New in This Version" input at the top.  Optionally,
-      update the previews/screenshots, and the description and other text.
+      * At the top, fill in "What's New in This Version".
 
-    * Under "Version Release" near the bottom, make sure "Manually
-      release this version" is selected (vs. "Automatically release
-      this version").
+      * Optionally, update the previews/screenshots, and the
+        description and other text.
 
-    * At the top of the draft listing, hit "Save" and then "Submit for Review".
+      * In the "Build" section, hit the "+" icon next to the "Build"
+        heading.  Select the desired build.
+
+      * Under "Version Release" near the bottom, make sure "Manually
+        release this version" is selected (vs. "Automatically release
+        this version").
+
+      * Back at the top, hit "Save" and then "Submit for Review".
 
     * For the "Advertising Identifier (IDFA)" question, select No.