Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
manipulates various aspects of the behavior
of the calling thread or process.
.PP
-Note that careless use of
+Note that careless use of some
.BR prctl ()
-can confuse the user-space run-time environment,
-so these operations should be used with care (if at all).
+operations can confuse the user-space run-time environment,
+so these operations should be used with care.
.PP
.BR prctl ()
is called with a first argument describing what to do