Update languages/exercises/concept/exceptions/.docs/instructions.md
Update languages/exercises/concept/exceptions/.docs/instructions.md

Co-authored-by: Erik Schierboom <6e321e24be838c7616721fdb824f9c65569cbfd8@hotmail.com>

NeimadTL/ruby,exercism/xruby,NeimadTL/ruby,exercism/xruby,NeimadTL/ruby