DOC-12390 update trademark language

Via Jennifer Leather

Author: osfameron

src/partials/footer-content.hbs

@@ -54,7 +54,10 @@
     </div>
     <div class="footer-terms">
       <div class="footer-terms-copyright">
-          <span>© {{{year}}} Couchbase, Inc. Couchbase, Couchbase Lite and the Couchbase logo are registered trademarks of Couchbase, Inc.</span>
+          <span>© {{{year}}} 
+            Couchbase and the Couchbase logo are registered trademarks of Couchbase, Inc.
+            All third party trademarks (including logos and icons) referenced by Couchbase, Inc. remain the property of their respective owners.
+          </span>
       </div>
       <div class="footer-terms-links">
         <a href="https://www.couchbase.com/terms-of-use">Terms of Use</a>