open-source: fix typos and spelling of Aram's surname
open-source: fix typos and spelling of Aram's surname

TBR=rsc

Change-Id: I94eeb1ca0379f8a57709c5bf9198abff25a7226f
Reviewed-on: https://go-review.googlesource.com/11957
Reviewed-by: Rob Pike <4dc7c9ec434ed06502767136789763ec11d2c4b7@golang.org>

jeffreyliguori/blog,gorakhargosh/blog,gorakhargosh/blog