<td>
     <strong id="keyword.name" ng-if="!editMode">{{ keyword.name }}</strong>
     <span ng-if="editMode">
        <input ng-model="keyword.name">
        <button ng-click="save(keyword); editMode = false">Save</button>
     </span>
</td>
<td>
    <button ng-click="editKeyword(keyword); editMode = true">Edit</button>
    <button ng-click="deleteKeyword(keyword)">Delete</button>
</td>