Revise digital assets description and licensing info

Two changes:

- Indicate that the assets are curated by DPEL specifically.
- Position the license as the default license and not a license template ( the latter implies the license is designed to be modified, which it is not ).

Let me know if this all makes sense and if there are any questons. Thanks!

Signed-off-by: John Mertic <jmertic@linuxfoundation.org>

Author: jmertic

src/pages/index.astro

@@ -40,12 +40,14 @@ const title = 'Digital Production Example Library';
           <p>A library of <strong>digital assets</strong> - 3D scenes, digital cinema footage,
             etc. - that demonstrate the <strong>scale</strong> and <strong>complexity</strong>
             of modern feature film production, including computer graphics, visual
-            effects and animation. Curated by the <a href={aswfURL} target="_blank" rel="noreferrer noopener">Academy
+            effects and animation. Curated by the Digital Production Example Library (DPEL) project, 
+            hosted by the <a href={aswfURL} target="_blank" rel="noreferrer noopener">Academy
             Software Foundation</a>, these assets are available free of charge to
             <strong>researchers</strong> and <strong>developers</strong> of both
             open source and commercial projects, to <strong>test, demonstrate, and
-            inspire</strong> their ideas. See our <a href={licenseURL} target="_blank" rel="noreferrer noopener">license
-            template</a>. You can find us on <a href={slackURL} target="_blank" rel="noreferrer noopener">Slack</a> at #assets,
+            inspire</strong> their ideas. Digital assets are provided under the <a href={licenseURL} target="_blank" 
+            rel="noreferrer noopener">ASWF Digital Assets License v1.1</a> unless otherwise indicated. 
+            You can find us on <a href={slackURL} target="_blank" rel="noreferrer noopener">Slack</a> at #assets,
             or on our <a href={mailingListURL} target="_blank" rel="noreferrer noopener">mailing list</a>.
           </p>
         </div>