Docs: Add a description for the `$table_prefix` global.

Follow-up to [57748].

See #60699.
Built from https://develop.svn.wordpress.org/trunk@57787


git-svn-id: http://core.svn.wordpress.org/trunk@57288 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/upgrade.php

@@ -147,7 +147,7 @@ if ( ! function_exists( 'wp_install_defaults' ) ) :
 	 *
 	 * @global wpdb       $wpdb         WordPress database abstraction object.
 	 * @global WP_Rewrite $wp_rewrite   WordPress rewrite component.
-	 * @global string     $table_prefix
+	 * @global string     $table_prefix The database table prefix.
 	 *
 	 * @param int $user_id User ID.
 	 */

wp-includes/ms-blogs.php

@@ -489,7 +489,7 @@ function update_blog_option( $id, $option, $value, $deprecated = null ) {
  * @global int             $blog_id
  * @global array           $_wp_switched_stack
  * @global bool            $switched
- * @global string          $table_prefix
+ * @global string          $table_prefix       The database table prefix.
  * @global WP_Object_Cache $wp_object_cache
  *
  * @param int  $new_blog_id The ID of the blog to switch to. Default: current blog.
@@ -599,7 +599,7 @@ function switch_to_blog( $new_blog_id, $deprecated = null ) {
  * @global array           $_wp_switched_stack
  * @global int             $blog_id
  * @global bool            $switched
- * @global string          $table_prefix
+ * @global string          $table_prefix       The database table prefix.
  * @global WP_Object_Cache $wp_object_cache
  *
  * @return bool True on success, false if we're already on the current blog.

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-57786';
+$wp_version = '6.6-alpha-57787';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.