message: issue rename duplicate "configuration" pages names (Spring Cloud Configuration : old = "Configuration", now = "Cloud config")
diff: <li routerLinkActive="active" class="nav-item">
  <a class="nav-link" routerLink="config" (click)="collapseNavbar()">
  <span class="glyphicon glyphicon-leaf"></span>
  - <span class="hidden-sm">Configuration</span>
  + <span class="hidden-sm">Cloud config</span>
  </a>
  </li>
  <li routerLinkActive="active" class="nav-item">
  