[ruby/irb] Clarify that the context is IRB context (https://github.com/ruby/irb/pull/950)
https://github.com/ruby/irb/commit/8cde57f55a
[ruby/irb] Clarify that the context is IRB context
(https://github.com/ruby/irb/pull/950)
https://github.com/ruby/irb/commit/8cde57f55a