docs: fix simple typo, secuence -> sequence
There is a small typo in examples/arduino/ex21_ard_input_pin/EasyButton.cpp.
Should read `sequence` rather than `secuence`.
@@ -117,7 +117,7 @@ bool EasyButton::read() {
_short_press_count = 0;
_first_press_time = 0;
}
- // if secuence timeout, reset short presses counters.
+ // if sequence timeout, reset short presses counters.
else if (_press_sequence_duration <= (read_started_ms - _first_press_time)) {
_short_press_count = 0;
_first_press_time = 0;
