_content/doc/fuzz: correct typos
_content/doc/fuzz: correct typos

Change-Id: I62e808f434b2ce0701da4d77f3b03e1d3cee00fc
GitHub-Last-Rev: 1b44a82e96150811393d062e6980315695e05526
GitHub-Pull-Request: golang/website#133
Reviewed-on: https://go-review.googlesource.com/c/website/+/387314
Reviewed-by: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@google.com>
Reviewed-by: Daniel Martí <29bf28b42a938ace12a5819da4ed4ba03d82f315@mvdan.cc>
Run-TryBot: Daniel Martí <29bf28b42a938ace12a5819da4ed4ba03d82f315@mvdan.cc>
TryBot-Result: Gopher Robot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>
Reviewed-by: Dmitri Shuralyov <d181b7fea0ec87c86ba5a890ab716db52498e3ba@google.com>
Trust: Dmitri Shuralyov <d181b7fea0ec87c86ba5a890ab716db52498e3ba@google.com>

golang/website,golang/website,golang/website,golang/website,golang/website,golang/website,golang/website