11583 Some man3lib pages are missing parts of the SYNOPSIS

*** 56,61 ****
  SEE ALSO
         Intro(3), fstyp_mod_init(3FSTYP), libnvpair(3LIB), attributes(5)
  
  
  
!                                  June 20, 2006                  LIBFSTYP(3LIB)
--- 56,61 ----
  SEE ALSO
         Intro(3), fstyp_mod_init(3FSTYP), libnvpair(3LIB), attributes(5)
  
  
  
!                                 August 19, 2019                 LIBFSTYP(3LIB)