Updated to using CoreUI instead of Material Dashboard template

Author: jamshally

docs/ATTRIBUTIONS.md

@@ -5,7 +5,7 @@ This codebase contains code from the following open source libraries:
 - https://github.com/nestjs/nest (nestjs)
 - https://github.com/balmasi/migrate-mongoose (mongo migrations codebase - heavily modified)
 - https://gist.github.com/briandk/3d2e8b3ec8daf5a27a62 (contributing template)
-- https://www.creative-tim.com/product/material-dashboard-pro-angular2 (client template)
+- https://github.com/coreui/coreui-free-bootstrap-admin-template (client template)
 
 #Licence File
 A copy of the licence files can be found for each of the above projects in the /attributions folder of this project