reports: fix typo in GO-2021-0052.yaml
reports: fix typo in GO-2021-0052.yaml

Change-Id: I364b6d487ddfbd1289d53dbed41ed30ca364ec7e
GitHub-Last-Rev: f8f6dea5839360b3928789fdc941197b8cf65326
GitHub-Pull-Request: golang/vulndb#8
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/335449
Reviewed-by: Roland Shoemaker <0d270388f2f92757a5de0f4bd891d3b392c44c4f@golang.org>
Run-TryBot: Roland Shoemaker <0d270388f2f92757a5de0f4bd891d3b392c44c4f@golang.org>
TryBot-Result: Go Bot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>
Trust: Than McIntosh <4b2922593166fc595a9b1a408f34f5d3817fe9d2@google.com>

golang/vuln,golang/vuln