changed your-site.com to example.com doc-wide
diff --git a/user_guide/database/caching.html b/user_guide/database/caching.html
index 6d157ab..c1ada2d 100644
--- a/user_guide/database/caching.html
+++ b/user_guide/database/caching.html
@@ -178,7 +178,7 @@
<p>Deletes the cache files associated with a particular page. This is useful if you need to clear caching after you update your database.</p>
<p>The caching system saves your cache files to folders that correspond to the URI of the page you are viewing. For example, if you are viewing
-a page at <dfn>www.your-site.com/index.php/blog/comments</dfn>, the caching system will put all cache files associated with it in a folder
+a page at <dfn>example.com/index.php/blog/comments</dfn>, the caching system will put all cache files associated with it in a folder
called <dfn>blog+comments</dfn>. To delete those particular cache files you will use:</p>
<code>$this->db->cache_delete('blog', 'comments');</code>