[PATCH] Typo in ub clause of devices.txt

Change "Thrid" into "Third", and realign similarly to other entries.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: <device@lanana.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Documentation/devices.txt

@@ -2567,7 +2567,7 @@ Your cooperation is appreciated.
 180 block	USB block devices
 		  0 = /dev/uba		First USB block device
 		  8 = /dev/ubb		Second USB block device
-		16 = /dev/ubc		Thrid USB block device
+		 16 = /dev/ubc		Third USB block device
 		    ...
 
 181 char	Conrad Electronic parallel port radio clocks