Merge: Document wide integers better.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 6 Jun 2011 19:44:36 +0000 (12:44 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 6 Jun 2011 19:44:36 +0000 (12:44 -0700)

Trivial merge