diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html
index bc6bd9d..d4990df 100644
--- a/user_guide/libraries/email.html
+++ b/user_guide/libraries/email.html
@@ -250,7 +250,7 @@
 <p>The Email sending function. Returns boolean TRUE or FALSE based on success or failure, enabling it to be used
 conditionally:</p>
 
-<code>if (! $this->email->send())<br />
+<code>if ( ! $this->email->send())<br />
 {<br />
 &nbsp;&nbsp;&nbsp;&nbsp;// Generate error<br />
 }</code>