better beers

gistfile1.txt

beer = 5
while beer > 0
  # Repeat what's in here as long as it's TRUE that the counter is greater than zero
  puts "#{beer} bottles of beer on the wall, #{beer} bottles of beer! Take one down and pass it around,"
  beer = beer - 1 
  if beer > 0 
  puts "#{beer} bottles of beer on the wall."
else
end
end
	puts 'There are no bottles of beer on the wall, no bottles of beer, you can\'t take any down or pass \'em around, there are no bottles of beer on the wall.'