Added an entry for the new Email::attach parameters
diff --git a/user_guide_src/source/libraries/email.rst b/user_guide_src/source/libraries/email.rst
index 7598992..66769a8 100644
--- a/user_guide_src/source/libraries/email.rst
+++ b/user_guide_src/source/libraries/email.rst
@@ -228,7 +228,11 @@
$this->email->attach('/path/to/photo2.jpg');
$this->email->attach('/path/to/photo3.jpg');
- $this->email->send();
+If you'd like to change the disposition or add a custom file name, use the second and third paramaters. Leaving the second parameter blank will default to attachment::
+
+ $this->email->attach('/path/to/photo1.jpg', 'inline');
+ $this->email->attach('/path/to/photo1.jpg', '', 'birthday.jpg');
+
$this->email->print_debugger()
-------------------------------