fix issue where concat was used incorrectly

[limianwang]

No description provided.

[limianwang]

It would be great if we can merge this and publish. Thanks!

[limianwang]

@eddiezane Wondering if you (or anyone else with admin) can do a quick code-review and merge? Thanks!

[eddiezane]

Thanks for the ping, @limianwang!

Apologies but I don't work for SendGrid any more.

@thinkingserious or @mbernier might be able to help out though.

[limianwang]

Thanks!

@thinkingserious @mbernier Can one of you review this? I'm kind of depending on this module.

[thinkingserious]

Hello @limianwang,

Thanks for the pull request and apologies for the delay!

Please submit a signed CLA so we can get this merged: https://github.com/sendgrid/smtpapi-nodejs/blob/master/CONTRIBUTING.md#cla

Thank you for your support!

With Best Regards,

Elmer

[thinkingserious]

Hello @limianwang,

Just checking in :)

[limianwang]

@thinkingserious ah sorry for the delay, somehow didn't see this notifications. Is that supposed to be email version?

[thinkingserious]

@limianwang,

Yes, please email the signed CLA to dx@sendgrid.com. Thanks!

[limianwang]

@thinkingserious Done.

[thinkingserious]

Hello @limianwang,

Thanks again for the PR!

We want to show our appreciation by sending you some swag. Could you please fill out this form so we can send it to you? Thanks!

Team SendGrid DX