# File lib/simp/cli/config/items_yaml_generator.rb, line 73
  def make_substitutions(yaml, substitutions)
    new_yaml = yaml.dup
    substitutions.each do |sub_hash|
      key = sub_hash.keys[0]
      new_yaml.gsub!("%#{key}%", sub_hash[key])
    end
    return new_yaml
  end