anchor.diff:  annotation>>_ with `@ExtendWith(...)` and supplying class references for the extensions
   to register.
   
  -For example, to register a custom `RandomParametersExtension` for a particular test method, you
  -would annotate the test method as follows.
  +For example, to register a custom `RandomParametersExtension` for a particular test
  +method, you would annotate the test method as follows.
   
   [source,java,indent=0]
   ----
  
positive.code: }
  ----
  
  To register a custom `RandomParametersExtension` for all tests in a particular class and its
  subclasses, you would annotate the test class as follows.
  
  [source,java,indent=0]
  ----
  
negative.code: [[extensions-overview]]
  === Overview
  
  In contrast to the competing `Runner`, `TestRule`, and `MethodRule` extension points in
  JUnit 4, the JUnit Jupiter extension model consists of a single, coherent concept: the
  `Extension` API. Note, however, that `Extension` itself is just a marker interface.
  
  