Commit af83034715ce8ca5e741788ccca385a3e518a5d4

update wording.

git-svn-id: svn://svn.a-k-r.org/akr/ruby-usb/trunk@447 0ecacc03-ac1b-0410-941d-e442c79421a6

Commit diff

lib/usb.rb

 
8383 return nil
8484 end
8585
86 # searches devices by USB class, subclass and protocol.
86 # searches devices by USB device class, subclass and protocol.
8787 #
8888 # # find hubs.
8989 # USB.each_device_by_class(USB::USB_CLASS_HUB) {|d| p d }'
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