One of the examples in the Chess Game exercise’s README in the Ruby track needs to be corrected.
Where it says:
"Hello World"[6..-4] # =>"Wor"
should actually be:
"Hello World"[6..-4] # =>"Wo"
Also, where it says:
Define the `Chess::Ranks` and `Chess::Files` constants
It should actually say:
Define the `Chess::RANKS` and `Chess::FILES` constants
As the constants are referenced in all caps from the test. They also need to be amended in the 2 code examples following the paragraph.