9842 man page typos and spelling

@@ -744,11 +744,11 @@
 Standard        See \fBstandards\fR(5).
 .TE
 
 .sp
 .LP
-The \fBexecle()\fR and \fBexecve()\fR fucntions are Async-Signal-Safe.
+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),