bring along the comment (from httpd.h) that went with these defines

#ifndef AP_RELEASE_H

#define AP_RELEASE_H

/*

 * The below defines the base string of the Server: header. Additional

 * tokens can be added via the ap_add_version_component() API call.

 *

 * The tokens are listed in order of their significance for identifying the

 * application.

 *

 * "Product tokens should be short and to the point -- use of them for 

 * advertizing or other non-essential information is explicitly forbidden."

 *

 * Example: "Apache/1.1.0 MrWidget/0.1-alpha" 

 */

#define AP_SERVER_BASEVENDOR "Apache Software Foundation"

#define AP_SERVER_BASEPRODUCT "Apache"

#define AP_SERVER_BASEREVISION "2.0b1-dev"