Update free_skymaps.adoc

Clarified admonition note.

src/docs/asciidoc/jme3/advanced/free_skymaps.adoc

@@ -15,11 +15,11 @@ There are a plethora of ways to create skymaps with varying levels of difficulty
 
 Using Blender you can create your skymaps for free. Once link:https://www.blender.org/[Blender] is setup, your skymaps creation can be done easily. For this article I will go into detail on how to setup Blender to create Angular maps based off a video produced by jMonkey contributor glaucomardano and mentioned in this link:https://hub.jmonkeyengine.org/t/jmonkeyengine-tutorial-how-to-create-skymaps-using-blender/19313[forum post]. Contributor glaucomardano did a good job on the video but it requires previous knowledge of Blender to be able to easily follow along. As such, I will translate it to paper for you. You can view his video by following this link: link:https://youtu.be/z38Aikz5nE8[jMonkeyEngine Tutorial - How to create skymaps using blender].
 
-These steps assume you're using the default blender setup and apply to vers 2.78c+. We will use shortcut keys to keep things simple.
-
 [NOTE]
 ====
-This tutorial is an adaptation of contributor glaucomardanos production, not an exact duplicate. 
+This tutorial is an adaptation of contributor glaucomardanos production, not an exact duplicate. +
+These steps assume you're using the default blender setup and apply to vers 2.78c+. +
+This is in checklist format so you can mark items as you go to keep your place.
 ====
 
 [%interactive]