```ruby
$:.unshift File.join(File.expand_path(File.dirname(__FILE__)), "..", "lib")
require 'packetfu'

PacketFu.packet_classes.each do |pclass|
	describe pclass, "peek format" do
		it "will display sensible peek information" do
			p = pclass.new
			p.respond_to?(:peek).should be_true
			p.peek.size.should be_<=(80), p.peek.inspect
			p.peek.should match(/^[A-Z0-9?]../)
		end
	end
end
```

Fix spec for less than-ness
user
```ruby
$:.unshift File.join(File.expand_path(File.dirname(__FILE__)), "..", "lib")
require 'packetfu'

PacketFu.packet_classes.each do |pclass|
	describe pclass, "peek format" do
		it "will display sensible peek information" do
			p = pclass.new
			p.respond_to?(:peek).should be_true
			p.peek.size.should be <= 80, p.peek.inspect
			p.peek.should match(/^[A-Z0-9?]../)
		end
	end
end
```
assistant