MASA/app/partials/professor/modal/create_professor_modal.html

<div class="modal-header">
    <h3 class="modal-title">Crear Profesor</h3>
</div>
<div style="text-align: center" class="modal-body">
    {{ vm.mensaje }}
</div>
<div  class="modal-footer">
    <button class="btn btn-primary" ng-show="vm.botonOk" type="button" 
    ng-click="ok()">OK</button>
</div>