* doc/Doxyfile.in:
- update file with doxygen 1.6.1 (current unstable)
- activate DOT_MULTI_TARGETS, it is default on since doxygen 1.5.9
+ * buildlib/po4a_manpage.mak, doc/makefile, configure:
+ - simplify the makefiles needed for po4a manpages
[ George Danchev ]
* cmdline/apt-cache.cc: