all: standardize RFC mention format

Standardize on space between "RFC" and number. Additionally change
the couple "a RFC" instances to "an RFC."

Fixes #15258

Change-Id: I2b17ecd06be07dfbb4207c690f52a59ea9b04808
Reviewed-on: https://go-review.googlesource.com/21902
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Dan Peterson 2016-04-12 16:58:56 -03:00 committed by Brad Fitzpatrick
parent ca4a3279f9
commit d33db60027
2 changed files with 2 additions and 2 deletions