Fix the XFree86 version number in man pages; this patch originally by
Branden Robinson.

--- xc/config/cf/xfree86.cf.orig	Mon Jan 13 17:31:31 2003
+++ xc/config/cf/xfree86.cf	Mon Jan 13 17:33:13 2003
@@ -87,6 +87,13 @@
 #define XVendorManNameString XFree86
 #endif
 
+VENDORMANNAME = XVendorManNameString
+VENDORMANVERSION = XVendorManVersionString
+
+#ifndef VendorManDefs
+#define VendorManDefs -D__vendorversion__="\"Version $(VENDORMANVERSION)\" $(VENDORMANNAME)"
+#endif
+	
 /*
  * This enables some settings for developers.
  */