Coding Standards: Split long printf() calls for search results for better readability.

Follow-up to [49284].

See #37353.
Built from https://develop.svn.wordpress.org/trunk@49286


git-svn-id: http://core.svn.wordpress.org/trunk@49048 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/upload.php

@@ -275,8 +275,13 @@ if ( current_user_can( 'upload_files' ) ) {
 }
 
 if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
-	/* translators: %s: Search query. */
-	printf( '<span class="subtitle">' . __( 'Search results for: %s' ) . '</span>', '<strong>' . get_search_query() . '</strong>' );
+	echo '<span class="subtitle">';
+	printf(
+		/* translators: %s: Search query. */
+		__( 'Search results for: %s' ),
+		'<strong>' . get_search_query() . '</strong>'
+	);
+	echo '</span>';
 }
 ?>