Cross-reference cvt(1) & gtf(1) man pages

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>

hw/xfree86/utils/man/cvt.man

@@ -1,4 +1,3 @@
-.\" $XFree86$
 .TH CVT 1 __vendorversion__
 .SH NAME
 cvt - calculate VESA CVT mode lines
@@ -32,7 +31,7 @@ Create a mode with reduced blanking.  This allows for higher frequency signals,
 with a lower or equal dotclock. Not for Cathode Ray Tube based displays though.
 
 .SH "SEE ALSO"
-__xconfigfile__(__filemansuffix__)
+__xconfigfile__(__filemansuffix__), gtf(__appmansuffix__)
 .SH AUTHOR
 Luc Verhaegen.
 .PP

hw/xfree86/utils/man/gtf.man

@@ -1,4 +1,3 @@
-.\" $XFree86$
 .TH GTF 1 __vendorversion__
 .SH NAME
 gtf - calculate VESA GTF mode lines
@@ -35,7 +34,7 @@ default format.
 Print the mode parameters in a format suitable for
 .BR fbset(8) .
 .SH "SEE ALSO"
-__xconfigfile__(__filemansuffix__)
+__xconfigfile__(__filemansuffix__), cvt(__appmansuffix__)
 .SH AUTHOR
 Andy Ritger.
 .PP