diff --git a/smtp.admin.inc b/smtp.admin.inc
index 671ba20..6c22409 100644
--- a/smtp.admin.inc
+++ b/smtp.admin.inc
@@ -142,9 +142,9 @@ function smtp_admin_settings() {
   );
   $form['email_options']['smtp_allowhtml'] = array(
     '#type'          => 'checkbox',
-    '#title'         => t('Allow to send e-mails formated as Html'),
+    '#title'         => t('Allow to send e-mails formatted as Html'),
     '#default_value' => variable_get('smtp_allowhtml', 0),
-    '#description'   => t('Checking this box will allow Html formated e-mails to be sent with the SMTP protocol.'),
+    '#description'   => t('Checking this box will allow Html formatted e-mails to be sent with the SMTP protocol.'),
   );
 
   // If an address was given, send a test e-mail message.
diff --git a/smtp.phpmailer.inc b/smtp.phpmailer.inc
index 94523dc..bb5fa5d 100644
--- a/smtp.phpmailer.inc
+++ b/smtp.phpmailer.inc
@@ -7,7 +7,7 @@
  */
 
 /*~ class.phpmailer.php
-Orginal release information:
+Original release information:
 .---------------------------------------------------------------------------.
 |  Software: PHPMailer - PHP email class                                    |
 |   Version: 5.1                                                            |
diff --git a/smtp.transport.inc b/smtp.transport.inc
index f73760d..cdd27de 100644
--- a/smtp.transport.inc
+++ b/smtp.transport.inc
@@ -6,7 +6,7 @@
  *
  */
 /*~ class.smtp.php
-Orginal release information:
+Original release information:
 .---------------------------------------------------------------------------.
 |  Software: PHPMailer - PHP email class                                    |
 |   Version: 5.1                                                            |
@@ -314,7 +314,7 @@ class SMTP {
    * finializing the mail transaction. $msg_data is the message
    * that is to be send with the headers. Each header needs to be
    * on a single line followed by a <CRLF> with the message headers
-   * and the message body being seperated by and additional <CRLF>.
+   * and the message body being separated by and additional <CRLF>.
    *
    * Implements rfc 821: DATA <CRLF>
    *
@@ -755,7 +755,7 @@ class SMTP {
   /**
    * This is an optional command for SMTP that this class does not
    * support. This method is here to make the RFC821 Definition
-   * complete for this class and __may__ be implimented in the future
+   * complete for this class and __may__ be implemented in the future
    *
    * Implements from rfc 821: TURN <CRLF>
    *