xcalc: Changes to 'master'

[Eric S. Raymond]

 man/xcalc.man |  116 +++++++++++++++++++++++++++++++---------------------------
 1 file changed, 62 insertions(+), 54 deletions(-)

New commits:
commit fa70ea30be4c1a13d553785da8f6e920471655d4
Author: Eric S. Raymond <esr at thyrsus.com>
Date:   Thu Aug 23 06:12:20 2012 -0400

    Use table markup rather than tab stops.  Aids DocBook translation.