[OpenSIPS-Devel] [OpenSIPS/opensips] 03cd65: Fixed error message.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/2.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 03cd65c9fff72dd6ba28611fbfd1221b9d75b5bc
      https://github.com/OpenSIPS/opensips/commit/03cd65c9fff72dd6ba28611fbfd1221b9d75b5bc
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2017-12-20 (Wed, 20 Dec 2017)

  Changed paths:
    M modules/sipmsgops/sipmsgops.c

  Log Message:
  -----------
  Fixed error message.

Properly report the hdr name (PAI or PPI) when hdr fields validation fails

(cherry picked from commit 30d47e65835bacc766ae05257ef50df2e9420468)