[Sandra18[NL]]

Except for the first character, all caps will be converted to lowercase characters.

Код:

public OnPlayerText(playerid, text[])
{
  for(new i=1; i<strlen(text); i++)
  {
    if(text[i] > 64 && text[i]< 91) text[i] += 32;
  }
  return 1;
}