Fix undefined constant (#1490)
Fix undefined constant (#1490)

The declared constant is `kFujitsuAcMinTemp` but called `kFujitsuAcMinTempC`. That makes a compile error.
markszabo/IRremoteESP8266,markszabo/IRremoteESP8266,markszabo/IRremoteESP8266,markszabo/IRremoteESP8266