docs/41578: Incorrect #include in the usb(4) manpage and typo

[Hiten Pandya]

Synopsis: Incorrect #include in the usb(4) manpage and typo

State-Changed-From-To: open->closed
State-Changed-By: hmp
State-Changed-When: Wed May 7 13:02:46 PDT 2003
State-Changed-Why: 
- s/USB specific structurs/USB specific structures/
	
	This was fixed in revision 1.19 of the usb(4) man page.

- and just after, the #include is incorrect, it should be
  '#include <dev/usb/usb.h>' instead of '#include <sys/dev/usb.h>'

  	This was fixed in revision 1.22 of the usb(4) man page.

Thanks.

http://www.freebsd.org/cgi/query-pr.cgi?pr=41578