modify the btn name

Author: zrekey

annotation-app/src/app/component/projects/create-project/create-project.component.html

@@ -772,7 +772,7 @@
  </clr-datagrid>
  <div style="margin-top: 0.5rem">
  <button class="btn btn-sm btn-link" style="padding: unset" (click)="createNewRow()">
- <cds-icon shape="plus" style="margin-right: 0.5rem"></cds-icon>Add New Row for Custom Field
+ <cds-icon shape="plus" style="margin-right: 0.5rem"></cds-icon>Add Custom Field
  </button>
  </div>
  </div>