Bug#754872: missing licenses in debian/copyright

[Thorsten Alteholz]

Package: gnuplot
Version: 4.6.5-8
Severity: serious
User: alteholz at debian.org
Usertags: ftp
X-Debbugs-CC: ftpmaster at ftp-master.debian.org
thanks

Dear Maintainer,

please add the missing licenses of:
  term/PostScript/aglfn.txt
  term/object.h
  term/fig.trm
  pm3d/contrib/pm3dConvertToImage.awk
to debian/copyright.

Thanks!
   Thorsten