A proposed pull request to the AWS provider would change the import behavior of
`aws_security_group`. This preemptive change will help keep the docs accurate if
that gets merged.
As mentioned in #17871 the current example can hide the fact that the module
path plays an important role. The example's explanation is expanded.
Moreover, the verb "attach" is replaced with "map" to make the vocabulary
consistent with the wording in the documentation of the terraform state.
In the terraform state documentation the verb "map" is widely used to
describe the relationship between an item in the state and in the real world
whereas the verb "attach" is not used anywhere.
Based on feedback from #15569 that the previous example was too abstract
and did not give enough context about what each of the different arguments
mean and how they generalize to other resource types.
Robin Norwood