<li><a href="<?php echo esc_url( get_bloginfo( 'comments_rss2_url' ) ); ?>"><?php _e('Comments <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>
<?php
/**
- * Filter the "Powered by WordPress" text in the Meta widget.
+ * Filters the "Powered by WordPress" text in the Meta widget.
*
* @since 3.6.0
*