The character encoding of the document was not declared, so the encoding was guessed from content. The character encoding needs to be declared in the Content-Type HTTP header or using a byte order mark.
Ez da dokumentuaren karaktere-kodeketarik zehaztu eta hortaz kodeketa edukitik igarri da. Content-Type HTTP goiburua edo byten ordena-marka (BOM) erabili behar da karaktere-kodeketa zehazteko.