Can we highlight a piece of code?
In the updated PBE (Reflection chapter) there is the text:
"Change the definition of Integer>>>factorial by inserting the underlined expression as shown below"

But I can not see the "underline" in the code example. Is it even possible to add such text properties to a "code-style" formatted text ?

BTW, the method name is wrong (in both places)

Integer>>#factorial

not
Integer>>>factorial