9842 man page typos and spelling

*** 744,754 ****
  Standard        See \fBstandards\fR(5).
  .TE
  
  .sp
  .LP
! The \fBexecle()\fR and \fBexecve()\fR fucntions are Async-Signal-Safe.
  .SH SEE ALSO
  .LP
  \fBksh\fR(1), \fBps\fR(1), \fBsh\fR(1), \fBalarm\fR(2), \fBbrk\fR(2),
  \fBchmod\fR(2), \fBexit\fR(2), \fBfcntl\fR(2), \fBfork\fR(2),
  \fBgetpflags\fR(2), \fBgetrlimit\fR(2), \fBmemcntl\fR(2), \fBmmap\fR(2),
--- 744,754 ----
  Standard        See \fBstandards\fR(5).
  .TE
  
  .sp
  .LP
! The \fBexecle()\fR and \fBexecve()\fR functions are Async-Signal-Safe.
  .SH SEE ALSO
  .LP
  \fBksh\fR(1), \fBps\fR(1), \fBsh\fR(1), \fBalarm\fR(2), \fBbrk\fR(2),
  \fBchmod\fR(2), \fBexit\fR(2), \fBfcntl\fR(2), \fBfork\fR(2),
  \fBgetpflags\fR(2), \fBgetrlimit\fR(2), \fBmemcntl\fR(2), \fBmmap\fR(2),