8158 Want named threads API
9857 proc manpages should have LIBRARY section

@@ -16,12 +16,13 @@
 .Os
 .Sh NAME
 .Nm Plwp_getxregs ,
 .Nm Plwp_setxregs
 .Nd get and set extended register state
-.Sh SYNOPSIS
+.Sh LIBRARY
 .Lb libproc
+.Sh SYNOPSIS
 .In libproc.h
 .Ft int
 .Fo Plwp_getxregs
 .Fa "struct ps_prochandle *P"
 .Fa "lwpid_t lwpid"