Docs: Various formatting improvements to inline docblocks.

See #49572

git-svn-id: https://develop.svn.wordpress.org/trunk@48574 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/list-table.php

@@ -70,7 +70,7 @@ function _get_list_table( $class, $args = array() ) {
  *
  * @since 2.7.0
  *
- * @param string  $screen   The handle for the screen to add help to. This is usually the hook name returned by the
+ * @param string   $screen  The handle for the screen to add help to. This is usually the hook name returned by the
  *                          add_*_page() functions.
  * @param string[] $columns An array of columns with column IDs as the keys and translated column names as the values.
  */