Apply linting

lib/utilities.php

@@ -406,24 +406,25 @@ public static function discourse_munge( $data, $schema ) {
 	}
 
   /**
-	 * Publishes a post to a Discourse.
-	 *
-	 * @param string $post_id ID of the post to publish.
-	 *
-	 * @return void;
-	 */
+   * Publishes a post to a Discourse.
+   *
+   * @param string $post_id ID of the post to publish.
+   *
+   * @return void;
+   */
   public static function publish_to_discourse( $post_id ) {
-    $post = get_post( $post_id );
+		$post = get_post( $post_id );
 
-    if ( !$post ) {
-      return new \WP_Error( 'wpdc_param_error', 'There is no WordPress post with the supplied id.' );
-    }
+		if ( ! $post ) {
+		  return new \WP_Error( 'wpdc_param_error', 'There is no WordPress post with the supplied id.' );
+			}
 
 		$email_notifier = new \WPDiscourse\EmailNotification\EmailNotification();
-    $publish = new \WPDiscourse\DiscoursePublish\DiscoursePublish( $email_notifier, false );
+		$publish        = new \WPDiscourse\DiscoursePublish\DiscoursePublish( $email_notifier, false );
 		$publish->setup_options();
 		$publish->setup_logger();
 
-    return $publish->sync_to_discourse( $post_id, $post->post_title, $post->post_content );;
+		return $publish->sync_to_discourse( $post_id, $post->post_title, $post->post_content );
+
   }
 }