Corrected C2P identification

src/utils/type.c

@@ -95,7 +95,7 @@ static struct type_info ly755_types[] = {
 /* CASIO subtypes */
 static struct type_info casio_types[] = {
 	{"c2p\0\0\0",
-		"Classpad picture", 0,
+		"Classpad picture", nochk_controlone | nochk_controltwo,
 		g1m_parse_c2p},
 	{}
 };