added sendmail debugging and fixed a bug with single to double quoted string syntax in from()
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 6f23617..670e82c 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -67,6 +67,7 @@
 			<li>Changed default current page indicator in the Pagination library to use &lt;strong&gt; instead of &lt;b&gt;</li>
 			<li>A "HTTP/1.1 400 Bad Request" header is now sent when disallowed characters are encountered.</li>
 			<li>Added &lt;big&gt;, &lt;small&gt;, &lt;q&gt;, and &lt;tt&gt; to the Typography parser's inline elements.</li>
+			<li>Added more accurate error reporting for the Email library when using sendmail.</li>
 		</ul>
 	</li>
 	<li>Helpers