diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index e8dc880..34eff5d 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -334,8 +334,7 @@
 
       -  Added custom filename to ``Email::attach()`` as ``$this->email->attach($filename, $disposition, $newname)``.
       -  Added possibility to send attachment as buffer string in ``Email::attach()`` as ``$this->email->attach($buffer, $disposition, $newname, $mime)``.
-      -  Email attachments are creating in function Email::attach() - it's faster for sending many emails with same attachments
-      -  Added method Email::attach_cid() returning CID which enables to embed an attachment to html.
+      -  Added method ``Email::attach_cid()`` returning CID which enables to embed an attachment to html.
       -  Added dsn (delivery status notification) option.
       -  Renamed method _set_header() to set_header() and made it public to enable adding custom headers in the :doc:`Email Library <libraries/email>`.
       -  Successfully sent emails will automatically clear the parameters.
diff --git a/user_guide_src/source/libraries/email.rst b/user_guide_src/source/libraries/email.rst
index 90b7114..274d88d 100644
--- a/user_guide_src/source/libraries/email.rst
+++ b/user_guide_src/source/libraries/email.rst
@@ -277,15 +277,15 @@
  
  ::
  
-   $filename = '/img/photo1.jpg';
-   $this->email->attach($filename);
-   foreach ($list as $address)
-   {
-     $this->email->to($address);
-     $cid = $this->email->attach_cid($filename);
-     $this->email->message('<img src='cid:". $cid ."' alt="photo1" />');
-     $this->email->send();
-   }
+	$filename = '/img/photo1.jpg';
+	$this->email->attach($filename);
+	foreach ($list as $address)
+	{
+		$this->email->to($address);
+		$cid = $this->email->attach_cid($filename);
+		$this->email->message('<img src='cid:". $cid ."' alt="photo1" />');
+		$this->email->send();
+	}
  
  CID for each Email have to be create again to be unique.