- <command>yaz-ztest</command> is a Z39.50 test server that uses
- the YAZ generic frontend server API.
- The server acts as a real Z39.50 server but does not use a database.
+ <command>yaz-ztest</command> is a Z39.50/SRU test server that uses
+ the YAZ generic frontend server (GFS) API.
+ The server acts as a real Z39.50/SRU server but does not use a database.