XXX Remove nawk(1)

@@ -193,11 +193,11 @@
 is kept short enough. The events most prone to wrap are those that count
 processor clock cycles. If such an event is of interest, sampling should occur
 frequently so that less than 4 billion clock cycles can occur between samples.
 .sp
 .LP
-The output of cpustat is designed to be readily parseable by \fBnawk\fR(1) and
+The output of cpustat is designed to be readily parseable by \fBawk\fR(1) and
 \fBperl\fR(1), thereby allowing performance tools to be composed by embedding
 \fBcpustat\fR in scripts. Alternatively, tools can be constructed directly
 using the same \fBAPI\fRs that \fBcpustat\fR is built upon using the facilities
 of \fBlibcpc\fR(3LIB). See \fBcpc\fR(3CPC).
 .sp

@@ -339,11 +339,11 @@
 .TE
 
 .SH SEE ALSO
 .sp
 .LP
-\fBcputrack\fR(1), \fBnawk\fR(1), \fBperl\fR(1), \fBiostat\fR(1M),
+\fBcputrack\fR(1), \fBawk\fR(1), \fBperl\fR(1), \fBiostat\fR(1M),
 \fBprstat\fR(1M), \fBpsrset\fR(1M), \fBvmstat\fR(1M), \fBcpc\fR(3CPC),
 \fBcpc_open\fR(3CPC), \fBcpc_bind_cpu\fR(3CPC), \fBgethrtime\fR(3C),
 \fBstrtoll\fR(3C), \fBlibcpc\fR(3LIB), \fBattributes\fR(5)
 .SH NOTES
 .sp