General: Open change permalink structure links in same tab.

Remove `target="_blank"` from the link to change permalink structures and change link text to clarify link purpose. 

Props kebbet, sabernhardt.
Fixes #55252.

Built from https://develop.svn.wordpress.org/trunk@53052


git-svn-id: http://core.svn.wordpress.org/trunk@52641 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/post.php

@@ -1506,7 +1506,7 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
 		if ( ! get_option( 'permalink_structure' ) && current_user_can( 'manage_options' )
 			&& ! ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $id )
 		) {
-			$return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small" target="_blank">' . __( 'Change Permalinks' ) . "</a></span>\n";
+			$return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small">' . __( 'Change Permalink Structure' ) . "</a></span>\n";
 		}
 	} else {
 		if ( mb_strlen( $post_name ) > 34 ) {

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-53051';
+$wp_version = '6.0-alpha-53052';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.