net/http:  correct capitalization in cancelTimeBody comment
net/http:  correct capitalization in cancelTimeBody comment

Change-Id: I7acda22c01c5350ebf5ddabb1c12af96d368de5d
GitHub-Last-Rev: 3e5c022f8764d4abf91c964ceb4fc0e01ebd1352
GitHub-Pull-Request: golang/go#47160
Reviewed-on: https://go-review.googlesource.com/c/go/+/334229
Reviewed-by: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@golang.org>
Trust: Cherry Mui <d62e63aa42ce272d7b6a5055d97e942b33a34679@google.com>
Run-TryBot: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@golang.org>

cloudflare/go,cloudflare/go,golang/go,CAFxX/go,CAFxX/go,nawawi/go,nawawi/go,CAFxX/go,nawawi/go,CAFxX/go,nawawi/go,golang/go,golang/go,CAFxX/go,CAFxX/go,cloudflare/go,CAFxX/go,cloudflare/go,golang/go,golang/go,cloudflare/go,golang/go,nawawi/go,cloudflare/go,golang/go,CAFxX/go,cloudflare/go,cloudflare/go,nawawi/go,golang/go,nawawi/go,nawawi/go