-<h3><?php _e('Optional'); ?></h3>
-<?php if ( $is_apache || $iis7_permalinks ) : ?>
- <p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <kbd>topics</kbd> as your category base would make your category links like <code>http://example.org/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
-<?php else : ?>
- <p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <code>topics</code> as your category base would make your category links like <code>http://example.org/index.php/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
-<?php endif; ?>
+<h3 class="title"><?php _e('Optional'); ?></h3>
+<?php
+$suffix = $prefix;
+if ( $suffix )
+ $suffix = ltrim( $suffix, '/' ) . '/';
+?>
+<p><?php
+/* translators: %s is a placeholder that must come at the start of the URL path. */
+printf( __('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <code>topics</code> as your category base would make your category links like <code>http://example.org/%stopics/uncategorized/</code>. If you leave these blank the defaults will be used.'), $suffix ); ?></p>