remove stylesheet() so as not to overly pollute function names, rename link() to link_tag() to avoid PHP collision.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index fb2830e..4124540 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -131,8 +131,7 @@
 	

 	<li>Helpers &amp; Plugins

 		<ul>

-			<li>Added link() to the <a href="./helpers/html_helper.html">HTML helper.</a></li>

-			<li>Added stylesheet() to the <a href="./helpers/html_helper.html">HTML helper.</a></li>

+			<li>Added link_tag() to the <a href="./helpers/html_helper.html">HTML helper.</a></li>

 			<li>Added ability to <a href="./general/helpers.html">"extend" Helpers</a>.</li>

 			<li>Added an <a href="./helpers/email_helper.html">email helper</a> into core helpers.</li>

 		    <li>Added <kbd>strip_quotes()</kbd> function to <a href="./helpers/string_helper.html">string helper</a>.</li>