foreach ($this->additionalMailHeader as $name => $values) {
if (is_array($values)) {
foreach ($values as $value) {
- $headerString .= "$name : $value\n";
+ $headerString .= "$name: $value\n";
}
} else {
- $headerString .= "$name : $values\n";
+ $headerString .= "$name: $values\n";
}
}
return $headerString;