Typo fix.

# for anything besides testing, you are probably putting your users in danger.

#

# The struct fields exposed by this feature are not covered by semantic version.

# In fact, using this feature will ives you the opposite of a "semver

# In fact, using this feature will give you the opposite of a "semver

# guarantee": you should be mildly surprised when your code _doesn't_ break from

# version to version.

dangerous-expose-struct-fields = ["visible", "visibility"]