diff --git a/src/Form/SMTPConfigForm.php b/src/Form/SMTPConfigForm.php
index e0100a2..56f2091 100644
--- a/src/Form/SMTPConfigForm.php
+++ b/src/Form/SMTPConfigForm.php
@@ -130,9 +130,9 @@ class SMTPConfigForm extends ConfigFormBase {
     );
     $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' => $config->get('smtp_allowhtml'),
-      '#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/src/PHPMailer/PHPMailer.php b/src/PHPMailer/PHPMailer.php
index c6b989c..fd138e5 100644
--- a/src/PHPMailer/PHPMailer.php
+++ b/src/PHPMailer/PHPMailer.php
@@ -7,7 +7,7 @@
  */
 
 /*~ class.phpmailer.php
-Orginal release information:
+Original release information:
 .---------------------------------------------------------------------------.
 |  Software: PHPMailer - PHP email class                                    |
 |   Version: 5.1                                                            |
diff --git a/src/PHPMailer/SMTP.php b/src/PHPMailer/SMTP.php
index 8d91874..f0abb4e 100644
--- a/src/PHPMailer/SMTP.php
+++ b/src/PHPMailer/SMTP.php
@@ -6,7 +6,7 @@
  *
  */
 /*~ class.smtp.php
-Orginal release information:
+Original release information:
 .---------------------------------------------------------------------------.
 |  Software: PHPMailer - PHP email class                                    |
 |   Version: 5.1                                                            |
@@ -316,7 +316,7 @@ 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>
    *
@@ -757,7 +757,7 @@ 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>
    *