Docs: Consistently include an empty line between @since tag and @see, @link, or @global, per the documentation standards.

See #49572.

git-svn-id: https://develop.svn.wordpress.org/trunk@48067 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/category-template.php

@@ -11,6 +11,7 @@
  * Retrieves category link URL.
  *
  * @since 1.0.0
+ *
  * @see get_term_link()
  *
  * @param int|object $category Category ID or object.
@@ -1117,6 +1118,7 @@ function walk_category_dropdown_tree( ...$args ) {
  * Retrieves the link to the tag.
  *
  * @since 2.3.0
+ *
  * @see get_term_link()
  *
  * @param int|object $tag Tag ID or object.