String 6545, 6546

[Gymnasiast]

New strings from PR OpenRCT2/OpenRCT2#19377.

STR_6545    :Use RCT1 interest calculation
STR_6546    :Use the interest calculation algorithm of RollerCoaster Tycoon 1, which used a fixed percentage of approximately 1.33%.

Updated in:

• ar-EG
• ca-ES
• cs-CZ
• da-DK
• de-DE
• en-US
• eo-ZZ
• es-ES
• fi-FI
• fr-FR
• hu-HU
• it-IT
• ja-JP
• ko-KR
• nb-NO
• nl-NL
• pl-PL
• pt-BR
• sv-SE
• tr-TR
• zh-CN
• zh-TW

Notification when new strings arrive:
@Omaranwa @J0anJosep @LPSGizmo @Wuzzy2 @tellovishous @dimateos @groenroos @rmnvgr @LucaRed @telk5093 @Goddesen @Gymnasiast @marcinkunert @tupaschoal @LPR-Michael @daihakken