Index: src/wp-includes/blocks/social-link.php
===================================================================
--- src/wp-includes/blocks/social-link.php	(revision 50692)
+++ src/wp-includes/blocks/social-link.php	(working copy)
@@ -10,7 +10,7 @@
  *
  * @param Array   $attributes The block attributes.
  * @param String  $content InnerBlocks content of the Block.
- * @param WPBlock $block Block object.
+ * @param Object  $block Block object.
  *
  * @return string Rendered HTML of the referenced block.
  */