--highlight-level=heavy end cpp files

[Jose Otero]

Hi:

GNU a2ps 4.13
Linux 2.6.18-164.6.1.el5 #1 SMP Tue Nov 3 23:02:51 EST 2009 x86_64 
x86_64 x86_64 GNU/Linux

Multiple cpp files on a single text file converted to a single ps using 
--highlight-level=heavy result in ^ instead of && replaces the ! by the 
clasic logic notation of negation, <= by the usual sign in math (the = 
under the <) and so on.

Many thanks for the app and regards.