public function bitbucket_username()
{
?>
<label for="bitbucket_username">
<input class="bitbucket_setting" type="text" style="width:50%;" name="bitbucket_username" value="">
<p class="description">
<?php
esc_html_e('Enter Bitbucket username.', 'github-updater');
?>
</p>
</label>
<?php
}