Removed closing PHP tags, replaced with a comment block identifying the end of the file
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index f026865..3e94bf3 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -18,4 +18,6 @@
$lang['email_smtp_auth_pw'] = "Failed to authenticate password. Error: %s";
$lang['email_smtp_data_failure'] = "Unable to send data: %s";
-?>
\ No newline at end of file
+
+/* End of file email_lang.php */
+/* Location: ./system/language/english/email_lang.php */
\ No newline at end of file