docs: fix typo

This commit is contained in:
Matthew Flatt 2020-07-15 07:38:59 -06:00
parent bda8215447
commit b2aadcc2a5

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@ -224,9 +224,9 @@ to a value that starts with @litchar{0}, @litchar{n}, or @litchar{N} to
disable incremental-mode requests.
Each garbage collection logs a message (see @secref["logging"]) at the
@racket['debug] level with topic @racket['GC]. In Racket 3m and CS
@racket['debug] level with topic @racket['GC]. In the 3m and CS
variants of Racket, ``major'' collections are also logged at the
@racket['debug] level with the topic @racket['GC:major]. In Racket 3m
@racket['debug] level with the topic @racket['GC:major]. In the 3m
and CS variants of Racket, the data portion of the message is an
instance of a @indexed-racket[gc-info] @tech{prefab} structure type
with 10 fields as follows, but future versions of Racket may use a