Making required changes

Signed-off-by: Michael Granados <michaelgranados@gmail.com>
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index d63e700..b7b09f2 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -41,7 +41,7 @@
 $lang['email_invalid_address'] = 'Invalid email address: %s';
 $lang['email_attachment_missing'] = 'Unable to locate the following email attachment: %s';
 $lang['email_attachment_unreadable'] = 'Unable to open this attachment: %s';
-$lang['email_no_sender'] = 'You must include sender (From)';
+$lang['email_no_from'] = 'Cannot send mail with no "From" header.';
 $lang['email_no_recipients'] = 'You must include recipients: To, Cc, or Bcc';
 $lang['email_send_failure_phpmail'] = 'Unable to send email using PHP mail(). Your server might not be configured to send mail using this method.';
 $lang['email_send_failure_sendmail'] = 'Unable to send email using PHP Sendmail. Your server might not be configured to send mail using this method.';
@@ -58,4 +58,4 @@
 $lang['email_exit_status'] = 'Exit status code: %s';
 
 /* End of file email_lang.php */
-/* Location: ./system/language/english/email_lang.php */
\ No newline at end of file
+/* Location: ./system/language/english/email_lang.php */
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 34ce5b1..454482e 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1630,9 +1630,9 @@
 	 */
 	public function send($auto_clear = TRUE)
 	{
-		if ( ! isset($this->_headers['From']) )
+		if ( ! isset($this->_headers['From']))
 		{
-			$this->_set_error_message('lang:email_no_sender');
+			$this->_set_error_message('lang:email_no_from');
 			return FALSE;
 		}
 
@@ -2273,4 +2273,4 @@
 }
 
 /* End of file Email.php */
-/* Location: ./system/libraries/Email.php */
\ No newline at end of file
+/* Location: ./system/libraries/Email.php */