12745 man page typos

*** 75,85 ****
     <sys/statvfs.h>
  
         struct statvfs             struct statvfs64
            fsblkcnt_t f_blocks;       fsblkcnt64_t f_blocks;
            fsblkcnt_t f_bfree;        fsblkcnt64_t f_bfree;
!           fsblkcnt_t f_bavial;       fsblkcnt64_t f_bavial;
            fsfilcnt_t  f_files;       fsfilcnt64_t  f_files;
            fsfilcnt_t  f_ffree;       fsfilcnt64_t  f_ffree;
            fsfilcnt_t  f_favail;      fsfilcnt64_t  f_favail;
  
  
--- 75,85 ----
     <sys/statvfs.h>
  
         struct statvfs             struct statvfs64
            fsblkcnt_t f_blocks;       fsblkcnt64_t f_blocks;
            fsblkcnt_t f_bfree;        fsblkcnt64_t f_bfree;
!           fsblkcnt_t f_bavail;       fsblkcnt64_t f_bavail;
            fsfilcnt_t  f_files;       fsfilcnt64_t  f_files;
            fsfilcnt_t  f_ffree;       fsfilcnt64_t  f_ffree;
            fsfilcnt_t  f_favail;      fsfilcnt64_t  f_favail;
  
  
*** 270,275 ****
  SEE ALSO
         lfcompile(5), lfcompile64(5)
  
  
  
!                                January 14, 2015                        LF64(5)
--- 270,275 ----
  SEE ALSO
         lfcompile(5), lfcompile64(5)
  
  
  
!                                  May 17, 2020                          LF64(5)