Allow any case in feed delete confirmation dialog.
</md-dialog-content>
<md-dialog-actions>
<md-progress-circular md-diameter="36px" ng-if="vm.model.state == 'DELETED'"></md-progress-circular>
- <md-button class="md-warn" ng-click="vm.deleteFeed()" aria-label="Delete" ng-disabled="confirm != 'YES'" ng-if="vm.model.state == 'DISABLED'">Delete</md-button>
+ <md-button class="md-warn" ng-click="vm.deleteFeed()" aria-label="Delete" ng-disabled="confirm.toUpperCase() != 'YES'" ng-if="vm.model.state == 'DISABLED'">Delete</md-button>
<md-button class="md-primary" aria-label="Cancel" ng-click="dialog.hide()" ng-disabled="vm.model.state == 'DELETED'">Cancel</md-button>
</md-dialog-actions>
</md-dialog>
