X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Flibs%2Fhtml_mail_functions.php;h=f077b9ba45c0bd1f0331982ca411c3fb3679974f;hp=eb205ec7345e7edd84dadf394b85ac0e42a1614f;hb=964a3b539e335f6d70e7779630fd3d25fd38398d;hpb=f7d1229840cdae4ba22fdf375265bca4fb4a2d32

diff --git a/inc/libs/html_mail_functions.php b/inc/libs/html_mail_functions.php
index eb205ec734..f077b9ba45 100644
--- a/inc/libs/html_mail_functions.php
+++ b/inc/libs/html_mail_functions.php
@@ -45,7 +45,7 @@ function addValidHtmlTags() {
 	$OUT = '';
 	if (!is_array($GLOBALS['html_tags'])) return "";
 	foreach ($GLOBALS['html_tags'] as $tag) {
-		$OUT .= ", ".strtoupper($tag);
+		$OUT .= ', ' . strtoupper($tag);
 	}
 	$OUT = substr($OUT, 2);
 	return $OUT;