anchor.diff:  
   === Functions from other modules and imports ===
   
  -Suppose that we have a module `Foo.Bar`:
  -
  -[source,text]
  -----
  -module Foo.Bar
  +Suppose that we have a module `foo.Bar`:
  +
  +[source,text]
  +----
  +module foo.Bar
   
   function f = {
     return "f()"
  
positive.code: ----
  module Somewhere.Else
  
  import Foo.Bar
  
  function plop = {
    let result = f()
    let result_bis = Bar.f()
    let result_full = Foo.Bar.f()
    return result
  }
  ----
  
negative.code: ----
  module Somewhere.Else
  
  import foo.Bar
  
  function plop = {
    return f()
  