[PATCH] Various comments and typo fixes

[Derek Atkins]

Applied.

-derek

Chris Shoemaker <c.shoemaker at cox.net> writes:

>  * Comments and typo fixes

-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord at MIT.EDU                        PGP key available