9842 man page typos and spelling

*** 75,85 ****
                       The first integer of each tuple should be set to -1,
                       specifying that any SBus slot may be matched. The second
                       integer of each 3-tuple specifies the offset in the slot
                       address space identified by the first element.  The third
                       integer of each 3-tuple specifies the size in bytes of
!                      the mappable resoure.
  
                       The registers property can only be used to augment an
                       incompletely specified reg property with information from
                       a driver configuration file.  It may only be specified in
                       a driver configuration file.
--- 75,85 ----
                       The first integer of each tuple should be set to -1,
                       specifying that any SBus slot may be matched. The second
                       integer of each 3-tuple specifies the offset in the slot
                       address space identified by the first element.  The third
                       integer of each 3-tuple specifies the size in bytes of
!                      the mappable resource.
  
                       The registers property can only be used to augment an
                       incompletely specified reg property with information from
                       a driver configuration file.  It may only be specified in
                       a driver configuration file.