Altered User agent library so that is_browser(), is_mobile() and is_robot() can optionally check for a specific browser or mobile device.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 09efc54..a6332d6 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -113,6 +113,7 @@
<li>Altered Form_Validation library to allow for method chaining on <kbd>set_rules()</kbd>, <kbd>set_message()</kbd> and <kbd>set_error_delimiters()</kbd> functions.</li>
<li>Altered Email Library to allow for method chaining.</li>
<li>Added <kbd>request_headers()</kbd>, <kbd>get_request_header()</kbd> and <kbd>is_ajax_request()</kbd> to the input class.</li>
+ <li>Altered <a href="libraries/user_agent.html">User agent library</a> so that <kbd>is_browser()</kbd>, <kbd>is_mobile()</kbd> and <kbd>is_robot()</kbd> can optionally check for a specific browser or mobile device.</li>
</ul>
</li>
<li>Database