Docs: register_block_style() docblock improvement.

This changeset replaces `style` with `style_handle` in the description of `$style_properties` to better match `WP_Block_Styles_Registry::register()`.

Follow-up to [46111], [48102].

Props bacoords, dilipbheda, audrasjb.
Fixes #58562.
See #57840.




git-svn-id: https://develop.svn.wordpress.org/trunk@55952 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/blocks.php

@@ -1165,8 +1165,8 @@ function block_version( $content ) {
  * @link https://developer.wordpress.org/block-editor/reference-guides/block-api/block-styles/
  *
  * @param string $block_name       Block type name including namespace.
- * @param array  $style_properties Array containing the properties of the style name,
- *                                 label, style (name of the stylesheet to be enqueued),
+ * @param array  $style_properties Array containing the properties of the style name, label,
+ *                                 style_handle (name of the stylesheet to be enqueued),
  *                                 inline_style (string containing the CSS to be added).
  * @return bool True if the block style was registered with success and false otherwise.
  */