remove .btn-group

https://github.com/twbs/bootstrap/pull/10006

by Joseph Tate

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<div class="input-group">
    <input type="text" class="form-control contact-attuid" placeholder="Foo" maxlength="6"/>
    <div class="input-group-btn">
        <button class="btn btn-success verify-contact" title="Verify">
            OK
        </button>
        <button class="btn btn-danger cancel-contact" title="Cancel">
            Cancel
        </button>
    </div>
</div>

<br/>

<div class="input-group">
    <input type="text" class="form-control contact-attuid" placeholder="Foo" maxlength="6"/>
    <div class="input-group-btn btn-group">
        <button class="btn btn-success verify-contact" title="Verify">
            OK
        </button>
        <button class="btn btn-danger cancel-contact" title="Cancel">
            Cancel
        </button>
    </div>
</div>