Email::template_edit_question( array $template )

	public function template_edit_question( $template ) {
		$template['subject'] = __( 'A question is edited by {editor}', 'anspress-question-answer' );
		$body                = '';
		$body               .= '<div class="ap-email-event">';
		$body               .= __( 'A question is edited by', 'anspress-question-answer' ) . ' <b class="user-name">{editor}</b>';
		$body               .= '</div>';
		$body               .= '<div class="ap-email-body">';
		$body               .= '<h1 class="ap-email-title"><a href="{question_link}">{question_title}</a></h1>';
		$body               .= '<div class="ap-email-content">';
		$body               .= '{question_content}';
		$body               .= '</div>';
		$body               .= '</div>';
		$template['body']    = $body;

		return $template;
	}