Bugfix: RPC: MSG_PGASETOK does not have a string param

api.c

@@ -556,7 +556,7 @@ struct CODES {
  { SEVERITY_ERR,   MSG_MISPGAOPT, PARAM_NONE,	"Missing option after PGA number" },
  { SEVERITY_WARN,  MSG_PGANOSET, PARAM_PGA,	"PGA %d does not support pgaset" },
  { SEVERITY_INFO,  MSG_PGAHELP, PARAM_BOTH,	"PGA %d set help: %s" },
- { SEVERITY_SUCC,  MSG_PGASETOK, PARAM_BOTH,	"PGA %d set OK" },
+ { SEVERITY_SUCC,  MSG_PGASETOK, PARAM_PGA,	"PGA %d set OK" },
  { SEVERITY_ERR,   MSG_PGASETERR, PARAM_BOTH,	"PGA %d set failed: %s" },
 #endif
  { SEVERITY_FAIL, 0, 0, NULL }