Updating libmodulemd docs for 527ebfa219a90a4d0cb0dac56528c26c64bf8369

Signed-off-by: Libmodulemd CI <[email protected]>

Author: Libmodulemd CI

libmodulemd/latest/index.html

@@ -23,7 +23,7 @@ <h3 class="author">
           </p></div></div>
 </div></div></div>
 <div><p class="releaseinfo">
-      for Modulemd 2.15.2
+      for Modulemd 2.15.3
 
     </p></div>
 <div><p class="copyright">Copyright © 2017-2018 Stephen Gallagher</p></div>