Fixes image deletion failing in subdirectory.

[bookstack] / resources / views / users / forms / ldap.blade.php

<div class="form-group">
    <label for="name">{{ trans('auth.name') }}</label>
    @include('form.text', ['name' => 'name'])
</div>

@if(userCan('users-manage'))
<div class="form-group">
    <label for="email">{{ trans('auth.email') }}</label>
    @include('form.text', ['name' => 'email'])
</div>
@endif

@if(userCan('users-manage'))
    <div class="form-group">
        <label for="role">{{ trans('settings.users_role') }}</label>
        @include('form/role-checkboxes', ['name' => 'roles', 'roles' => $roles])
    </div>
@endif

@if(userCan('users-manage'))
    <div class="form-group">
        <label for="external_auth_id">{{ trans('settings.users_external_auth_id') }}</label>
        @include('form.text', ['name' => 'external_auth_id'])
    </div>
@endif