BUG #4161: One useless czech translation in help of pg_ctl.exe

The following bug has been logged online:

Bug reference:      4161
Logged by:          Pavel Cvrcek
Email address:      jasnapaka@jasnapaka.com
PostgreSQL version: 8.3.1
Operating system:   Windows Vista
Description:        One useless czech translation in help of pg_ctl.exe
Details:

PostgreSQL 8.3.1 installed on Windows with czech locale. If I show help for
pg_ctl.exe (run pg_ctl.exe --help) I see help where is translated parameter
for unregister service.

It is line:
pg_ctl odregistrovaní [-N SERVICENAME]

Right line is:
pg_ctl unregister [-N SERVICENAME]