Ticket #23799: 23799.patch

wp-content/themes/twentythirteen/image.php

@@ -68 +68 @@
                                                         );
 
                                                         $metadata = wp_get_attachment_metadata();
-                                                        printf( '<span class="attachment-meta full-size-link"><a href="%1$s" title="Link to full-size image">View full %2$s &times; %3$s resolution</a></span>',
+                                                        printf( __( '<span class="attachment-meta full-size-link"><a href="%1$s" title="Link to full-size image">View full %2$s &times; %3$s resolution</a></span>', 'twentythirteen' ),
                                                                 esc_url( wp_get_attachment_url() ),
                                                                 $metadata['width'],
                                                                 $metadata['height']