Minor There is a lack of consistency in the documentation about the use of @java-class (plus, its relation with avro.java.string), @java-element-class and @java-key-class annotations
For instance, see the references to `@java-element-class`, and the mentions to the same annotation and to `ELEMENT_PROP` as well (in the different classes where constants with that name appear).
In some places, documentation talks about @java-element instead of @java-element-class
Even the test case that is supposed to be provided as an example of use of @java-element-class indeed employs @java-class :
`map<@java-class("java.math.BigDecimal") string> mapWithBigDecimalElements`
is equivalent to
`@java-element-classmap("java.math.BigDecimal") <string> mapWithBigDecimalElements`
but it is not clear from the documentation