rmgrdesc.c is not auto-generated now, though it apparently was the last time the Makefile was updated.
... as well a update copyrights statements to 2013. Noted by Thom Brown and Peter Geoghegan
Harmless, but it's certainly better like this. Noticed by Andres Freund
This program relies on rm_desc backend routines and the xlogreader infrastructure to emit human-readable rendering of WAL records. Author: Andres Freund, with many reworks by Álvaro Reviewed (in a much earlier version) by Peter Eisentraut