Merge pull request #11085 from shivapoudel/unused

Remove unused global var

includes/admin/class-wc-admin-permalink-settings.php

@@ -167,8 +167,6 @@ class WC_Admin_Permalink_Settings {
 			return;
 		}
 
-		global $wpdb;
-
 		// We need to save the options ourselves; settings api does not trigger save for the permalinks page.
 		if ( isset( $_POST['permalink_structure'] ) ) {
 			$permalinks = get_option( 'woocommerce_permalinks' );

includes/wc-formatting-functions.php

@@ -31,8 +31,8 @@ function wc_sanitize_taxonomy_name( $taxonomy ) {
  *
  * Cannot use wc_clean because it sometimes strips % chars and breaks the user's setting.
  *
- * @since 2.6.0
- * @param string $taxonomy
+ * @since  2.6.0
+ * @param  string $value
  * @return string
  */
 function wc_sanitize_permalink( $value ) {