two typographical errors corrected

I have corrected the typographical error "receieved" in two documents:

Volume 7, of Horace Traubel's With Walt Whitman in Camden, where the
text (now) reads, " Hereupon showed W. the following note from Baker
(received early evening)"
[http://whitmanarchive.org/criticism/disciples/traubel/WWWiC/7/whole.html]

and in

Henry Stanbery to Ellen A. Brodnax, 13 December 1867
[http://www.whitmanarchive.org/manuscripts/scribal/tei/nar.00354.html],
where the incorrect spelling "receieved" appeared in the opening line
of the letter.

Both instances of this error were identified by Ed Folsom.

~Liz